Sidedoor

What happens when we slow down enough to really experience art? We visit a museum to discover how slow looking at art can cultivate awe, empathy, and a greater sense of connection in a distracted world. This episode comes from the podcast The Science of Happiness.  Science of Happiness on Apple Podcasts: https://podcasts.apple.com/us/podcast/the-science-of-happiness/id1340505607 Science of Happiness on Spotify: https://open.spotify.com/show/4dq0wmiZlk58Eu0NcqgWei?si=6756c114ff904008 Science of Happiness Instagram: https://www.instagram.com/scienceofhappinesspod/ Science of Happiness Website Landing Page: https://greatergood.berkeley.edu/podcasts/series/the_science_of_happiness

How do you stop being so afraid? Tracy Twombly had such a strong phobia of spiders, it was messing with her life — stressing her out while she was working at her native plant nursery or hiking through the woods. So, she embarked on a journey to make peace with her eight-legged neighbors (even the extra hairy ones). This is a special episode from the Up From Dust podcast, produced by the NPR Network, KCUR Studios, and the Kansas News Service. Artwork for this episode by, Jessica Cornelison

For more than two decades, the StoryCorps silver Airstream trailer has crisscrossed the country, recording the stories of everyday Americans. In this episode honoring the 250th anniversary of the United States, our friends at The StoryCorps Podcast introduce you to the kaleidoscope of voices that make up these United States.

In 1935, a diver searching Lake Champlain found something extraordinary: a nearly intact warship from the American Revolution. It was the Gunboat Philadelphia. In this episode, we dive into the story of how a ragtag American army built a fleet of ships to stand up against the British Navy in 1776 ... and lost. But that loss changed the course of U.S. history.  So, how did Benedict Arnold and a bunch of sailors who had never been on a boat before turn the tide in the Revolutionary War? Listen, and find out!  Guests:  Jennifer Jones, Curator and Project Director for the Gunboat Philadelphia Preservation Project at the Smithsonian National Museum of American History Kenneth Cohen, Chair of the Curatorial Division of Military and Society, and Curator of Early American History at the Smithsonian National Museum of American History This episode received support from Smithsonian's Our Shared Future: 250, a Smithsonian-wide initiative commemorating the nation's 250th. Major support for Smithsonian’s Our Shared Future: 250 has been provided by Lilly Endowment Inc. Additional generous contributions have been made by Target, Caterpillar Foundation, and the Gates Foundation.

In the 1880s, a conservator at the Smithsonian set out for Montana to capture an American bison before the dwindling species vanished forever. He returned with six taxidermied bison that he displayed in the museum.  The bison diorama wowed visitors so much that it helped kickstart a movement to save the species. But then, just like that, the stuffed bison vanished!  Where did they go?  With the nation's 250th birthday fast approaching, the director of the Smithsonian National Museum of Natural History set out to find the missing bison. It's a journey that led west —where it all began— and ended on the steps of the museum.  Guests:  Kirk Johnson, Director of the Smithsonian's National Museum of Natural History Siobhan Starrs, Senior Project Manager and Exhibition Developer at the Smithsonian’s National Museum of Natural History  Jonny BearCub Stiffarm, Volunteer with the Fort Peck Tribal Bison program in Montana. Member of the Assiniboine Nation and a former Buffalo Program administrator at the World Wildlife Fund  Jim Wood, Assistant Director for Communications at the Smithsonian's National Museum of Natural History This episode received support from Smithsonian's Our Shared Future: 250, a Smithsonian-wide initiative commemorating the nation's 250th. Major support for Smithsonian’s Our Shared Future: 250 has been provided by Lilly Endowment Inc. Additional generous contributions have been made by Target, Caterpillar Foundation, and the Gates Foundation.

Smithsonian Secretary Lonnie G. Bunch III has spent a lifetime thinking about how history gets told. Before becoming the head of the Smithsonian, he was a curator, someone whose job is deciding which stories, people, and objects help us make sense of ourselves. So as America approaches its 250th birthday, Lizzie wanted to know: if you had to tell the story of the United States through just a handful of things, where would you begin? In this special episode, Secretary Bunch puts his curator hat back on to lead Lizzie through American Aspirations, a new exhibition he co-curated. Starting with the desk on which the Declaration of Independence was drafted, they get up close with some of the nation's most treasured objects: Abraham Lincoln campaign swag, Amelia Earhart's flight suit, Thomas Edison's light bulb, and even a miniature Statue of Liberty (which is still pretty big!). What can these objects reveal about a nation still striving to become its best self? Guest: Lonnie G. Bunch III, Secretary of the Smithsonian Institution The American Aspirations exhibition at the Smithsonian Castle was co-curated by Smithsonian Secretary Bunch — alongside Abeer Saha, curator at the National Museum of American History, and Harry Rubenstein, curator emeritus at the National Museum of American History. American Aspirations received support from Jacqueline B. Mars and the Smithsonian’s Our Shared Future: 250, a Smithsonian-wide initiative commemorating the nation’s 250th. Major support for Our Shared Future: 250 has been provided by Lilly Endowment Inc. Additional contributions have been made by Target and the Gates Foundation. To watch a video version of this podcast find us on YouTube: https://www.youtube.com/smithsonian

A screw. A stuffed possum. A shoe-sizing device. What could any of these objects possibly tell us about the history of the United States? When we think of historic artifacts, we tend to picture the extraordinary: Abraham Lincoln's pocket watch, the original Kermit the Frog, Martin Luther King Jr.'s draft of the "I Have a Dream" speech. But the story of America can just as easily be found in the everyday objects that shape our lives. In this bonus episode, Lizzie sits down with Roman Mars to talk about his new series, A History of the United States in 100 Objects. Together, they explore how ordinary things can reveal distinctly American stories. Guests:  Roman Mars, host and creator of 99% Invisible  To pitch your object to Roman’s team, write to 100objects@99pi.org

Everyone thought ghosts lived in the basement of Stockton, California's old Daguhoy Lodge. So, nobody went down there. But when one man refused to be spooked, he made a discovery that would bring the ghosts back to life.  In this episode, we explore how an accidental discovery resurrected the stories of a nearly forgotten generation of Filipino immigrants who came to work in the fields. Why did these men leave behind steamer trunks that remained unopened for decades? And what could we learn from the belongings found inside?   We'll unpack the steamer trunks and dust off a fading piece of American history as we dive into the stories of these farmworkers and their surprising sense of fashion.  Guests:  Sam Vong, Curator of Asian Pacific American History at the Smithsonian's National Museum of American History Dillon Delvo, Co-Founder and Executive Director of Little Manila Rising in South Stockton, California Phillip Merlo, a historian and educator who serves as the Executive Director of the San Joaquin County Historical Society & Museum

How did a car with chopped suspension and hydraulics become a symbol of pride and self-expression for an entire community? We'll cruise back in time to see how lowriders emerged from the post-WWII car craze and became a powerful symbol of Mexican American pride. It's a long road with a few speed bumps, but lowriders are now more popular than ever (especially in Japan!) So, lean your seat back and see how chrome, paint, and a dose of defiance turned classic cars into rolling works of art that have cruised their way into the Smithsonian's National Museum of American History.  Learn more about the Smithsonian's exhibition on Lowriders — Corazón y vida — HERE  This project received federal support from the Smithsonian Latino Initiative Pool, administered by the Smithsonian National Museum of the American Latino.

At the Smithsonian’s National Museum of the American Indian, archivists are working with Native communities to correct the historical record … one photo at a time. In this episode, we go inside the archives, where century-old photographs once labeled “Indian man” or “woman in costume” are being reexamined and renamed so they can be reconnected to living descendants. It’s a painstaking effort that’s also challenging the romanticized imagery popularized by photographers and anthropologists of the late 1800s, early 1900s.  Think there might be photos of your ancestors in the Smithsonian Online Virtual Archives? Check here: https://sova.si.edu/ You can read about the Smithsonian's Ethical Returns and Shared Stewardship Policy here: https://ncp.si.edu/SI-ethical-returns To submit a shared stewardship or ethical return inquiry or request, complete this form: https://survey.alchemer.com/s3/7447374/Shared-Stewardship-and-Ethical-Returns-Inquiry-Request-Submission-Form  If you have questions about the policy, contact nmai-sser@si.edu. Guests:  Emily Moazami, head archivist at the National Museum of the American Indian (NMAI) Archive Center Nathan Sowry, reference archivist at the National Museum of the American Indian (NMAI) Archive Center Rachel Menyuk, processing archivist at the National Museum of the American Indian (NMAI) Archive Center Special thanks to the Harmon Family: Leonard Harmon, Pam Pierce Harmon Johnston, Mike Harmon and Matthew Harmon

A long time ago, in movie theaters not far away, Star Wars: A New Hope revolutionized American entertainment. In honor of May the 4th, we explore how a scrappy space fantasy reinvented a tale as old as time — and gave Americans hope in a time of difficulty. We'll also trace the journey of two bickering droids from a galaxy far, far away to the Smithsonian's National Museum of American History.  Guests:  Ryan Lintelman, curator of entertainment at the Smithsonian National Museum of American History Eric Jentsch, curator at the Smithsonian National Museum of American History Dawn Wallace, objects conservator at the Smithsonian National Museum of American History

As we approach the nation's 250th birthday, we are looking back at some of the most important moments in American history. One of those moments is when Betsy Ross sewed the first American flag. But, as we discovered, there’s actually no proof that Ross sewed the first flag. In fact, we don't even know what the first American flag even looked like!  In this episode of Sidedoor, we unravel this vexillological tall tale to find out how this myth got started, and who Betsy Ross really was. Sidedoor also recently teamed up with the popular 99% Invisible podcast to explore the lesser-known history of the American flag. The episode, “Flag Days: Unfolding a Moment,” is available to listen to now.  Guests:  Jennifer Locke Jones, political and military history curator at the Smithsonian's National Museum of American History  Marc Leepson, journalist, historian and author of the book Flag: An American Biography Marla R. Miller, historian and author of Betsy Ross and the Making of America

When a Smithsonian archaeology intern opened a dusty box of bones in a Panamanian warehouse, she didn't expect to find a mystery, let alone a potential crime scene. But Nina Hirai’s discovery of a tapir skull riddled with what appeared to be bullet holes sparked an investigation that would lead her several miles up the Panama Canal and nearly forty years into the past. Join us as we unspool the strange, unresolved story of a tapir named Alice, and ask what it means to live with uncertainty when the past refuses to explain itself. Guests: Nina Hirai, former archeology intern at the Smithsonian Tropical Research Institute  Nicole Smith-Guzmán, archeology curator at the Smithsonian Tropical Research Institute  Ashley Sharpe, research archeologist at the Smithsonian Tropical Research Institute  Aureliano Valencia (“Yeyo”), archeological research technician at the Smithsonian Tropical Research Institute  Phyllis (Lissy) Coley, professor emerita in the School of Biological Sciences at the University of Utah and research associate at the Smithsonian Tropical Research Institute   Monica Brenes Lynan, former veterinarian at Parque Municipal Summit in Panama  Andres Ramos, lider de guardabosques del Monumento Natural Barro Colorado / head park ranger at Barro Colorado Island

What does it look like for something to be made in America?  Through the photography of Christopher Payne, we journey across the past, present and future of American manufacturing to answer this question. From centuries-old textile mills to modern assembly lines, Payne’s photographs offer a rare, behind-the-scenes view of how everyday objects—from pencils to airplanes to marshmallow Peeps—are made.  With the help of Smithsonian curator, Susan Brown, and author, Rachel Slade, we also explore the history behind these factories, and how the story of American manufacturing is the story of our nation itself.  Guests:  Christopher Payne, Industrial photographer Susan Brown, associate curator, and acting head of textiles at Cooper Hewitt Smithsonian Design Museum; curator of the exhibition Made in America Rachel Slade, author of the book Making it in America: The Almost Impossible Quest to Manufacture in the U.S.A. (and How it Got That Way)

Something dark and invisible makes up as much as 90 to 95 percent of the universe—and it took a little girl staring out a bedroom window at the night sky to bring it to light.  As a child, Vera Rubin built her own telescope. As an adult, she uncovered a problem no telescope could solve: stars at the edges of galaxies were moving just as fast as those near the center. The math contradicted everything astronomers expected to see...unless the universe was filled with unseen matter. This is the story of how Vera Rubin pushed through the gender barriers of the 1950s and turned a fringe idea into one of astronomy’s biggest open questions. What is dark matter? How did Rubin help prove it was real? And what does it mean that most of the universe is made of something we can’t see? Guests:  Ashley Yeager, Associate News Editor at Science News and Author of Bright Galaxies Dark Matter and Beyond: The Life of Astronomer Vera Rubin Ramona Rubin, Granddaughter of Vera Rubin  Deidre Hunter, Astronomer at the Lowell Observatory in Flagstaff, Arizona  Amruta Jaodand, Astrophysicist at the Chandra X-Ray Center in the Smithsonian Astrophysical Observatory

A string of unsolved murders in San Francisco's Chinatown in the 1970s led police to the door of a young Korean immigrant named Chol Soo Lee — who was quickly arrested and sentenced to life in prison. But when investigative journalist K.W. Lee started digging into the case, he discovered a world of twisted law and order that went far deeper than one man. The articles K.W. wrote about what he uncovered in Chinatown shocked Asian Americans across Northern California to stand up and demand justice for Chol Soo Lee — and themselves.  Corrections: In this episode we state that Chol Soo Lee had a mustache in the photo that appeared in the mug book. Correction: He did have a mustache at the time of the killing, but he did not have a mustache in that photo. We state that K.W. Lee learned of Chol Soo Lee stabbing a fellow inmate from a TV news segment. Correction: He learned about it in a news briefing.  We state that K.W. Lee was at the premiere of the documentary “Free Chol Soo Lee.” Correction: He attended the premiere virtually in January of 2022. He physically attended a screening in August of 2022 when the film was released in theaters. Guests:  Sojin Kim, curator at the Smithsonian Center for Folklife and Cultural Heritage Ranko Yamada, friend of K.W. Lee and Chol Soo Lee  Julie Ha, journalist, writer and co-director of the documentary film "Free Chol Soo Lee"

Orville and Wilbur Wright have been immortalized as the men opened the skies to human flight. But could they have achieved such great heights without the wind beneath their wings — their sister? Katharine Wright was her brothers' biggest champion, official spokesperson, closest confidante and the only one of the Wright siblings with a college degree. For years, Katharine, Wilbur and Orville were inseparable — until tragedy and a love affair upended everything. This is the story of the Wright sibling that history almost left out. Guests: Thomas Paone, museum specialist at the Smithsonian's National Air and Space Museum Tom Crouch, curator emeritus of the aeronautics division at the Smithsonian's National Air and Space Museum and author of The Bishop’s Boys: A Life of Wilbur and Orville Wright

Clifton Chenier grew up in rural Louisiana, watching how his father’s accordion could magically turn front porches into dance parties. When he was old enough to play himself, Chenier began blending the Creole zydeco of his childhood with R&B and blues sounds of the 1940s and ’50s. His style packed dance halls across Louisiana and eventually carried zydeco to stages around the world. Through rare archival recordings and firsthand stories, we trace Chenier’s journey from a sharecropper’s son to the undisputed King of Zydeco. Guests:  Adam Machado, director of the Arhoolie Foundation and producer of the retrospective box set, King of Louisiana Blues and Zydeco CJ Chenier, son of Clifton Chenier and lead singer and saxophonist for CJ Chenier and the Red Hot Louisiana Band Dickie Landry, saxophonist, composer, and photographer Maureen Loughran, director and curator of Smithsonian Folkways Recordings    This episode features archival interview recordings of Clifton Chenier courtesy of the Arhoolie Foundation. You can find the full interviews and archival photographs here.

He’s a symbol of patriotism, protest, and power. But behind the red, white, and blue is a real man—and a disputed American origin story. How did a real guy go from meatpacker to meme, to personification of a nation and, eventually, the most famous Army recruiter in history? I WANT YOU… to listen and find out. Guests:  Frank Blazich, curator of modern military history at the Smithsonian's National Musuem of American History Kathy Sheehan, executive director of the Hart Cluett Museum in Troy, New York; The Redela County and Troy City historian

American newspaper publisher and all-around eccentric, Charles Francis Hall, was an unlikely candidate to become an Arctic explorer. Nevertheless, he made three trips to the frozen north, until he died there under suspicious circumstances. Sharpen your powers of deduction and join us on Sidedoor for an epic frozen whodunit, featuring shipwreck, romance, and a social media darling with a dark secret. We’re resharing this longtime favorite from 2021 to bring you some wintry vibes.  Guests: Stephen Loring, anthropologist and archeologist at the Arctic Studies Center of the Smithsonian’s National Museum of Natural History Heidi Moses, volunteer with the Smithsonian Transcription Center Emily Niekrasz, social media manager, Smithsonian Institution

It started with a messy lab and a mysterious mold. But turning “mold juice” into the world’s first antibiotic would take a sick policeman, a market cantaloupe, and an extraordinary wartime collaboration between scientists, governments, and industry. This is the story of how penicillin changed the world. Guests: Kevin Brown, Trust Archivist to Imperial College Healthcare NHS Trust and curator of the Alexander Fleming Laboratory Museum at St. Mary’s Hospital; author of Penicillin Man: Alexander Fleming and the Antibiotic Revolution Diane Wendt, curator in the Division of Medicine and Science at the Smithsonian's National Museum of American History

A mystery hidden in time. Wrapped in gold. Stowed secretly in Lincoln's pocket. We dig into the family story of a secret message etched inside Abraham Lincoln's pocket watch. Is this a tall tale or a hidden piece of history waiting to be discovered? Join us as we dive into this incredible tale of family lore, historical detective work, and the Smithsonian's decision to open a priceless artifact.   Guests:  Lisa Kathleen Graddy, curator of American political history at the Smithsonian's National Museum of American History Harry Rubenstein, curator emeritus in the Division of Political History at the Smithsonian's National Museum of American History Doug Stiles, great-great-grandson of watchmaker Jonathan Dillon

Sidedoor returns for its twelfth season on Wednesday, November 26th!

Please be advised that new episodes will not be released during the government shutdown. For up-to-date information on the status of the Smithsonian, please visit our website at si.edu.

Why are capuchin monkeys kidnapping howler monkey babies in Panama? We investigate this bizarre case of primate abduction with researchers working with the Smithsonian to get to the bottom of this bizarre behavior. We'll talk about their discoveries, the social dynamics between capuchins and howler monkeys, and the bizarre island conditions that might be driving this behavior. Is it boredom? Is it social learning? Or is something else entirely at play? Travel with us to the Smithsonian Tropical Research Institute (STRI) in Panama to uncover this monkey mystery! Guests:  Zoë Goldsborough, visiting researcher at the Smithsonian Tropical Research Institute in Panama and a behavioral ecologist at the Max Planck Institute of Animal Behavior  Brendan Barrett, visiting researcher at the Smithsonian Tropical Research Institute in Panama and an evolutionary behavioral ecologist and evolutionary anthropologist at the Max Planck Institute of Animal Behavior

It’s the most recognizable TV theme in America. But Jeopardy’s “Think Music” wasn’t originally written for a game show… It was written for a toddler. In this episode, we trace the unlikely journey of the Jeopardy theme, from Merv Griffin’s living room to over 10,000 episodes across six decades. Along the way, we explore the show’s sonic evolution, including honking buzzers, 80s synths, and orchestral remixes. Featuring Lisa Broffman, Jeopardy’s Consulting Co-Executive Producer. This episode was written & produced by Casey Emmerling. Visit the Smithsonian's National Museum of American History to see some of the Jeopardy objects we have in the collection.  MUSIC FEATURED IN THIS EPISODE Harry Endivo - Don’t Bore Me Alberto! Medité - This Round's On Me Flickering - The Squad Andreas Dahlbäck - 808 or 909 Trevor Kowalski - Watercolor Motion I Gavin Luke - The Power of One   Art by Michael Zhang. This episode of Twenty Thousand Hertz is part of our summer playlist to keep you entertained while Sidedoor is on summer break. We’ll be back in the fall with brand new episodes of Sidedoor.

Ana María Bedoya's work takes her to some unlikely places: steep cliffs, river rapids, and tumbling waterfalls— all in search of vulnerable aquatic plants.  Through lively stories and conversations with scientists, gardeners, artists, and experts, join the New York Botanical Garden (NYBG) for deep dives into everything from food systems and horticulture to botanical breakthroughs in the lab and the field, and the many ways our daily lives are sustained by plants. This episode of Plant People is part of our summer playlist to keep you entertained while Sidedoor is on summer break. We’ll be back in the fall with brand new episodes of Sidedoor.

Children say it every day in school, but have you ever wondered why we recite the pledge of allegiance? We journey back to the late 1800s to understand how a massive wave of immigration and sagging magazine subscriptions gave rise to this vow of patriotism. From the Civil War to anti-immigrant nativism and Cold War politics, this one pledge tells many stories.  Guests:  Debbie Schaefer-Jacobs, curator for the history of education collection at the Smithsonian’s National Museum of American History Marc Leepson, author of Flag: An American Biography

When a black bear in Minnesota woke up from hibernation in the middle of winter and attacked three people and a dog, researchers were left with one question: Why? *** This episode of the Points North podcast is part of our summer playlist to keep you entertained while Sidedoor is on summer break. We’ll be back in the fall with brand new episodes of Sidedoor.  Credits: Producer: Ellie Katz Editor: Morgan Springer Additional Editing: Michael Livingston, Dan Wanschura Additional Production: Matthew Mikkelsen of Hayloft Audio Music: Blue Dot Sessions

Turtles are built like tiny tanks—ancient, armored, and famously tough. But in the modern world, that toughness may be their greatest vulnerability. In part two of our turtle two-parter, we dive into the shadowy world of turtle trafficking, where backyard collectors, international smugglers, and unsuspecting pet owners all play a role. From sting operations to turtle triage, we meet the unlikely defenders working to stop the trade—and care for the reptiles caught in the middle. Because once a turtle is taken from the wild, getting it home again is a lot harder than you’d think. Guests Thomas Akre, head of the Turtle Conservation Ecology Lab at the Smithsonian’s National Zoo and Conservation Biology Institute  John (JD) Kleopfer, State Herpetologist for the Virginia Department of Wildlife Resources First Sergeant Tim Dooley, Assistant Special Agent in Charge of Special Operations for the Virginia Conservation Police, Department of Wildlife Resources  Connor Gillespie, Director of Outreach at the Wildlife Center of Virginia   Dr. Karra Pierce, Director of Veterinary Services at the Wildlife Center of Virginia

Turtles have been around for 200 million years—outliving dinosaurs, surviving ice ages, and basically minding their own business the whole time. Tough on the outside, chill on the inside, they seem built to last. So why are they suddenly disappearing? In part one of this two-part series, we hit the trail in search of one surprisingly elusive reptile: the eastern box turtle. These ancient creatures may seem slow, but their decline is happening fast. And the scariest part? We barely understand what it could mean. Guests: Thomas Akre, head of the Turtle Conservation Ecology Lab at the Smithsonian’s National Zoo and Conservation Biology Institute  Maxwell Earle, outreach and engagement coordinator for the Turtle Conservation Ecology Lab at the Smithsonian's National Zoo and Conservation Biology Institute  Chris Polinski, lab manager for the Turtle Conservation Ecology Lab at the Smithsonian's National Zoo and Conservation Biology Institute

Leeches don’t get a lot of love. They’re slimy, wriggly, and, well, they suck—blood that is. But there’s a lot to learn about the lowly leech. Led by a troupe of Smithsonian experts, we’ll discover how these toothy hangers-on wormed their way into medical practices, performance art, and EVERY human cavity. Yes, even that one. It's a journey of discovery from the swamp to the stage and deep into the vaults of the Smithsonian. And it just may leave you with a little more appreciation (dare we say, love?) for the bloodsuckers. Guests:  Anna J. Phillips, research zoologist and curator of Clitellata and parasitic worms at the Smithsonian’s National Museum of Natural History Rachel Anderson, project specialist at the Smithsonian’s National Museum of American History Josh T. Franco, national collector at the Smithsonian Archives of American Art, former Smithsonian Artist Research Fellowship selection committee member Roberto Sifuentes, performance artist and arts instructor at the School of the Art Institute of Chicago, former fellow with the Smithsonian Artist Research Fellowship Aram Han Sifuentes, leech wrangler, social practice fiber artist, writer, curator, and adjunct professor at the School of the Art Institute of Chicago

The Gilded Age was a time of unparalleled wealth and prosperity in America — but it was also a time of staggering inequality, corruption, and unchecked power. Among its richest figures was Andrew Carnegie, the steel magnate who built his fortune on the backs of low-paid workers, only to give it away — earning him the nickname the Godfather of American Philanthropy. He didn’t just fund libraries and universities — he championed a philosophy: that it was the duty of the ultra-wealthy to serve the public good. But, as it turns out, even philanthropy is a form of power. So, what exactly have wealthy philanthropists done with their power? We explore that question at the Cooper Hewitt, Smithsonian Design Museum, inside Carnegie’s former mansion. There, a board game called Philanthropy invites players to reimagine the connection between money and power — not by amassing wealth, but by giving it away. Guests:  Christina de León, Associate Curator of Latino Design at the Cooper Hewitt, Smithsonian Design Museum  Tommy Mishima, artist and co-creator (with Liam Lee) of the installation “Game Room” in Cooper Hewitt's triennial Making Home  David Nasaw, author of the biography Andrew Carnegie

If you were curating a mixtape that might be heard by aliens billions of years from now - but definitely would be seen by your fellow Earthlings - what would you put on it? In 1977, two Voyager spacecraft launched from Cape Canaveral on a journey that would take them beyond our solar system. Affixed to the side of these two planetary explorers was the Voyager Golden Record — the ultimate mixtape of humanity — containing 27 pieces of music as well as pictures and sounds of Earth. But how did these selections get made? Nearly 50 years later, we're teaming up with our friends at the Smithsonian National Air and Space Museum’s podcast, AirSpace, to explore what's on the record, how it got made, and its legacy. Learn more about AirSpace!  Airspace Hosts:  Matthew Shindell, curator of space history at the Smithsonian’s National Air and Space Museum Emily Martin, planetary geologist at the Smithsonian’s National Air and Space Museum Guests: Ann Druyan, Voyager Golden Record Creative Director Lawrence Azerrad, Co-founder of Macroscopic

The Curious Case of the Dizzy Kudu. Rhinos with an unexplained skin disease. A lion that could barely chew. Who do you call when there's a mystery at the zoo? The Smithsonian National Zoo and Conservation Biology Institute's anatomical pathologists. These highly-skilled vets search for clues to investigate animal disease and death — sometimes encountering bizarre phenomena.  So, grab your microscope and get ready to head through a very special side door of the National Zoo — the necropsy lab. And you're in luck, because pathologist Kali Holder is our guide!  Guests: Kali Holder, anatomic pathologist at the Smithsonian's National Zoo and Conservation Biology Institute

From the time we’re old enough to hold a crayon, it feels instinctive to draw on the wall. But for MISS CHELOVE – also known as Cita Sadeli – this instinct became a calling. Through bold color and layered symbolism, she transforms everyday public spaces into deeply personal statements, inspiring some passers-by to wonder: what is the role of the public artist? And how can public art both reflect and shape a community's identity? Guests: MISS CHELOVE(also known as Cita Sadeli), independent Washington D.C. - based art director, muralist, designer, and illustrator Sojin Kim, curator for the Smithsonian Asian Pacific American Center’s exhibition: Sightlines, Chinatown and Beyond

Cellphones put the power of the world at our fingertips. With the touch of a finger, you can instantly connect with your doctor, have food delivered to your office or simply obliterate your niece at Words with Friends. And it's all made possible by rocks formed millions of years ago, deep underground. Join us as we bust open our devices to figure out how these stones power our phones. Guests: Joshua A. Bell, curator of globalization at the Smithsonian’s National Museum of Natural History Michael Wise, geologist in the department of mineral sciences at the Smithsonian's National Museum of Natural History Josh Lepawsky, professor of geography at Memorial University of Newfoundland

The United States has more martial arts schools than any other country – by far. Chances are you or someone you know practiced karate or another martial art growing up. While martial arts gained popularity in the U.S. for many reasons, one name stands out: Jhoon Rhee. Known as the Father of American Taekwondo, Rhee famously taught Bruce Lee how to kick and Muhammed Ali how to punch. His bare-knuckled American dream made an impact on generations of Americans. Guests:  Terence Nicholson, a D.C.-based artist. Creator of Safety Jacket: A Mourning in Chinatown Sojin Kim, curator for the Smithsonian Asian Pacific American Center’s exhibition: Sightlines, Chinatown and Beyond M. Aziz, an Assistant Professor of African American Studies in the Department of American Ethnic Studies at the University of Washington Chun Rhee, son of Jhoon Rhee Jimmy Rhee, son of Jhoon Rhee

A billion-dollar spacecraft, a daring deep-space mission, and one of humanity’s biggest questions: Where did we come from? NASA’s OSIRIS-REx set out to collect a pristine sample from asteroid Bennu, a cosmic time capsule that may hold clues to the origins of life in our solar system. But the journey was anything but easy. Guests: Erica Jawin, postdoctoral research geologist in the Center for Earth and Planetary Studies at the Smithsonian’s National Air and Space Museum and member of the OSIRIS-REx mission Tim McCoy, curator of meteorites at the Smithsonian's National Museum of Natural History and deputy mission sample scientist for the OSIRIS-REx mission Mike Moreau, deputy project manager in the Space Science Mission Operations Project at NASA’s Goddard Space Flight Center

When we think of serial killers, we tend to think of men—Ted Bundy, Jeffrey Dahmer, Jack the Ripper. But in the 1800s, the deadliest killers often wore corsets. In fact, so many women were arrested for serial poisoning that the era became known as the “Golden Age of Arsenic.” Journey back in time to trace the crimes of Lydia Sherman, a Victorian Era femme fatale who left a trail of bodies in her wake. How did she — and women like her — evade capture for so long? And how did their murders help give rise to modern criminal forensics? Guests:  Kristen Frederick-Frost, curator of science at the Smithsonian's National Museum of American History  Lisa Perrin, author and illustrator of The League of Lady Poisoners  Deborah Blum, author of The Poisoner's Handbook. Director of the Knight Science Journalism Program at MIT.

There was a time, before Neil Armstrong set foot on the moon, when some researchers believed women were better suited for space than men. In 1961, a group of female pilots—today known as the Mercury 13—quietly aced NASA’s toughest astronaut tests, even outperforming the Mercury men in some areas. But with the space race heating up, their mission was grounded— but not by science. But what became of America’s first female astronaut candidates? Guests:  Margaret Weitekamp, chair of the space history department at the Smithsonian’s National Air and Space Museum, and author of Right Stuff, Wrong Sex: America’s First Women in Space Program andSpace Craze: America’s Enduring Fascination with Real and Imagined Spaceflight  Emily Calandrelli, engineer, author, and TV show host of Emily’s Wonderlab and Xploration Outer Space

Beyoncé is one of the most well-known and appreciated Black women in music today, but to understand her work, we need to look at who came before her and what those women contributed to the story of Black women on stage. In this special guest episode, curator Krystal Klingenberg introduces a new season of Collected, a podcast from the Smithsonian’s National Museum of American History, all about Black women in music.  Guests: Daphne A. Brooks, PhD., is professor of African American Studies and Music at Yale University. Dr. Brooks most recent books is Liner Notes for the Revolution: The Intellectual Life of Black Feminist Sound (Harvard University, February 2021). https://afamstudies.yale.edu/people/daphne-brooks   Margo Jefferson is a Pulitzer Prize-winning critic, and a 2022 recipient of the Windham-Campbell Prize for Nonfiction. Her most recent book is Constructing a Nervous System: a memoir (2022). She is a professor of Professor of Professional Practice at Columbia University. https://arts.columbia.edu/profiles/margo-jefferson   Crystal M.  Moten, Ph.D., is a historian who specializes in twentieth century African American Women’s History. In 2023 she published Continually Working: Black Women, Community Intellectualism, and Economic Justice in Postwar Milwaukee. Dr. Moten is the Curator of Collections and Exhibitions at the Obama Presidential Center Museum in Chicago, Illinois and was previously curator at Smithsonian’s National Museum of American History https://www.crystalmoten.com Dwandalyn R. Reece, Ph.D. is curator of Music and Performing Arts at the Smithsonian Institution’s National Museum of African American History and Culture. Dr. Reece curated the museum’s permanent exhibition, Musical Crossroads, for which she received the Secretary’s Research Prize in 2017. https://music.si.edu/dr-dwandalyn-reece Fath Davis Ruffins was a Curator of African American History at the Smithsonian’s National Museum of American History (NMAH). She began working at the museum in 1981, and between 1988 and 2005, she was the head of the Collection of Advertising History at the NMAH Archives Center. Ruffins was the original project director of Many Voices, One Nation, an exhibition that opened at NMAH in June 2017.  She was leading a museum project on the history and culture of the Low Country region of the Carolinas, Georgia, and Florida. https://profiles.si.edu/display/nruffinsf1102006   Craig Seymour is a writer, photographer, and critic who has written about music, particularly Black music for over two decades.  His most recent book is Luther: The Life and Longing of Luther Vandross (HarperCollins, 2004).   https://randbeing.com/

Whether it's live on the Smithsonian National Zoo's panda cam or in front of a crowd, possibly no other animal's sex life is as closely watched as the giant pandas' is. And there's a reason. These cuddly-looking black and white bears just can't figure out how to mate. But, with a little help from science, the once-endangered giant panda is making a comeback. To honor the arrival of the National Zoo's newest giant pandas, we peep into the (not so secret) sex lives of pandas.  Guests: Pierre Comizzoli, panda sex expert and staff scientist at the Smithsonian Conservation Biology Institute Lisa Stevens, AKA “Panda Lady”; former senior curator of mammals at the Smithsonian’s National Zoo Stephen Powers, panda fan

Children say it every day in school, but have you ever wondered why we recite the pledge of allegiance? We journey back to the late 1800s to understand how a massive wave of immigration and sagging magazine subscriptions gave rise to this vow of patriotism. From the Civil War to anti-immigrant nativism and Cold War politics, this one pledge tells many stories.  Guests:  Debbie Schaefer-Jacobs, curator for the history of education collection at the Smithsonian’s National Museum of American History Marc Leepson, author of Flag: An American Biography

"I’m not superstitious, but I’m a little stitious.” As the New Year approaches, this iconic line from The Office feels more relatable than ever. From gulping grapes in Spain to donning yellow underwear in South America and practicing Scotland’s ancient “first-footing” tradition, people around the world embrace odd – and oddly meaningful - rituals to ensure good luck in the year ahead. Join us as we travel around the Smithsonian to explore how facing the unknown brings us together at New Year’s… in the most unusual ways. Guests: Jim Deutsch, senior content coordinator for America at 250 book project with the Smithsonian Institution, formerly a curator at the Smithsonian Center for Folklife and Cultural Heritage Tey Marianna Nunn, associate director of content and interpretation for the Smithsonian’s National Museum of the American Latino Theo Gonzalvez, curator at the National Museum of American History Grace Jan, Yao Wenqing Chinese Painting Conservator at the Smithsonian’s National Museum of Asian Art

Sojourner Truth was a women's rights advocate known best for her famous speech "Ain't I a Woman." But Truth never actually said these words. In fact, much of the Truth we know… is fiction. Depictions from different artists and journalists have tweaked Truth's legacy to fit their messages, giving her a “kaleidoscopic reputation,” according to Nell Irvin Painter, author of Sojourner Truth: A Life, A Symbol.   So how did a speech she never gave make Sojourner Truth one of the most famous women’s suffragists of the 19th century? And what did Truth actually say? Turns out, the whole Truth is even better than fiction.   Guests:  Nell Irvin Painter, author of Sojourner Truth: a Life, a Symbol; Edwards Professor of American History Emerita at Princeton University  Ashleigh Coren, former content strategist for the Smithsonian's Our Shared Future: Reckoning with Our Racial Past initiative  Kim Sajet, director of the Smithsonian’s National Portrait Gallery and host of the Smithsonian's Portraits podcast

Edmonia Lewis was the first sculptor of African American and Native American (Mississauga) descent to achieve international fame. Her 3,000-pound masterwork, “The Death of Cleopatra,” commemorated another powerful woman who broke with convention… and then the sculpture disappeared. On this return episode of Sidedoor, we find them both.  You can see "The Death of Cleopatra" at the Smithsonian American Art Museum. The new exhibition, The Shape of Power: Stories of Race and American Sculpture features 82 artworks created between 1792 and 2023, including two by Edmonia Lewis.  Guests: Marilyn Richardson, art historian and independent curator   Kirsten Pai Buick, professor of art historian at the University of New Mexico and author of Child of the Fire: Mary Edmonia Lewis and the Problem of Art History's Black and Indian Subject Karen Lemmey, the Lucy S. Reign Curator of Sculpture at the Smithsonian American Art Museum

Imagine this: invisible robbers break into a bank and steal massive sacks of cash, but instead of running away with it they set their haul on the front stoop of the bank in a glass case. Everyone can see the money, but only the robbers can get to it. That’s how IRS Special Agent Chris Janczewski describes the 2016 Bitfinex heist – when mystery hackers made out with over $70 million in Bitcoin. By 2020, their loot had ballooned to over $4 billion. With only digital footprints to follow, federal agents tracked the criminals through the blockchain, across the dark web, and up the service elevator of a posh Manhattan apartment building in a sleuthing story that ends at the Smithsonian.  The renovated The Value of Money exhibition will be opening at the National Museum of American History in November 2024. Check it out in person or online! Guests: Ellen Feingold, curator of the National Numismatic Collectionat the Smithsonian’s National Museum of American History Zia Faruqui, United States Magistrate Judge at the District Court for the District of Columbia  Ari Redbord, Ari Redbord is the Global Head of Policy at TRM Labs Chris Janczewski, Head of Global Investigations at TRM Labs, previously a special agent with IRS-CI Cyber Crimes Unit

They carried torches and marched at night. Their goal: defend free speech in America. What started as a small group of young men demonstrating during the 1860 election, snowballed into a mass movement of working-class Americans marching to end slavery. They called themselves the Wide Awakes. And they’re widely seen as the political force that helped elect Abraham Lincoln and spur the Civil War. So why has their story gone untold? And why is now the time to tell it?   Guests:  Jon Grinspan, Curator of Political History at the Smithsonian's National Museum of American History. Author of Wide Awake: The Forgotten Force that Elected Lincoln and Spurred the Civil War Kevin Waite, Associate Professor of History at Durham University. Author of West of Slavery: The Southern Dream of a Transcontinental Empire

Imagine Jaws without the sneaking tuba. Or Psycho without the shrieking violins. Music can help a horror film strike fear in the heart of theatergoers. And you can trace some of these musical scare tactics back to the era of SILENT films — when organists made up film scores on-the-spot.  To celebrate the spooky season this year, we're slashing apart a 1917 silent horror film with composer Andrew Earle Simpson to find out how music can be the beating heart of suspense. Grab your popcorn and get snuggly under the blanket. But be sure to check the closet for a pianist before turning out the lights.  Want to see this movie for yourself? Don’t miss our live screening of The Devil’s Assistant at the National Museum of American History! Join Lizzie, Andrew, and Ryan on Wednesday, October 30th at 7:30pm to see this movie the way it was made to be watched – with live musical accompaniment. We’ll have objects from the Smithsonian collections and audience Q&A.  Reserve your FREE tickets here. Guests: Andrew Earle Simpson, composer and professor of music at the Benjamin T. Rome School of Music, Drama, and Art at The Catholic University of America in Washington, DC.  Ryan Lintelman, curator of entertainment at the Smithsonian's National Museum of American History

In the Lord of the Rings trilogy, Frodo becomes invisible when he puts the Ring on his finger. Well, at banks in the 1970s, this is basically what happened when a woman put a wedding ring on her finger. Her credit cards would no longer work, and the banks wouldn't count her income as part of the household income.  This led to a fight for women's financial independence that gave rise to the landmark Equal Credit Opportunity Act (or ECOA) and the creation of the first women's banks.  In honor of the 50th anniversary of ECOA becoming law, we’re looking back at a time when women had to have their husband or father cosign on a credit application. What did it take to pass this landmark legislation? And how did it improve women's lives in America?    Guests:  Rachel Seidman, curator at the Smithsonian Anacostia Community Museum; curatorial consultant to the Smithsonian American Women's History Museum  Emily Card, PhD, author of Staying Solvent: A Comprehensive Guide to Equal Credit for Women Elizabeth Babcock, director of the Smithsonian American Women's History Museum Jeanne Hubbard, former CEO of The Adams National Bank

During the mid-1800s, one third of all paper money in America was thought to be fake. It was the golden age of counterfeiting, and one exceptionally talented con artist stood out from all the rest. His fakes were nearly perfect…but for a trademark tell. Known to law enforcement only as “Jim the Penman,” this celebrity criminal led many Americans to wonder: can great art truly be criminal?  Guests Ellen Feingold, curator of the National Numismatic Collection at the Smithsonian’s National Museum of American History

Sidedoor returns for its eleventh season on Wednesday, September 18th!

Within just a few years, artificial intelligence systems that sometimes seem to display almost human characteristics have gone from science fiction to apps on your phone. But there’s another AI-influenced frontier that is developing rapidly and remains untamed: robotics. Can the technologies that have helped computers get smarter now bring similar improvements to the robots that will work alongside us? In this episode of The Joy of Why podcast, Daniela Rus, a pioneering roboticist at the Massachusetts Institute of Technology, talks to host Steven Strogatz about the surprising inspirations from biology that may help robots rise to new levels.   Subscribe to The Joy of Why from Quanta Magazine wherever you listen to podcasts!

There aren’t many portrait artists who get recognized on the street, but it happens to Devon Rodriguez all the time. After quietly honing his skill for a decade, Devon started posting videos of his live drawings of New York City subway commuters to social media. The videos took off, earning him some 50 million followers and placing portraiture in front of a huge new audience. In this episode of the Smithsonian's National Portrait Gallery’s podcast, Portraits, Director Kim Sajet speaks with Devon about the mentors who had his back, and this new model for showing art— not in museums, but on screens. See the portraits we discussed: Kim Sajet, by Devon Rodriguez John Ahearn, by Devon Rodriguez “The Rodriguez Twins,” by John Ahearn María Elena Estrada, by Devon Rodriguez Devon Rodriguez draws Kim Sajet, Instagram

Next up in our summer playlist, we bring you an episode of The Kitchen Sisters Present, a podcast featuring sound-rich stories ‘from the b-side of history.’ This one is a musical treat! The Kitchen Sisters delve into the story of the founding of the Hiphop Archive and Research Institute at Harvard by Dr. Marcyliena Morgan, Professor of African and African American Studies and Professor Henry Louis Gates to “facilitate and encourage the pursuit of knowledge, art, culture, scholarship and responsible leadership through Hiphop.” You’ll hear from Professor Morgan, Professor Gates, Nas, Nas Fellow Patrick Douthit aka 9th Wonder, The Hiphop Fellows working at the Archive, an array of Harvard archivists, and students studying at the Archive as well as the records, music and voices being preserved there. Then they take a look at the Cornell University Hip Hop Collection, founded in 2007, through a sampling of stories from Assistant Curator Jeff Ortiz, Johan Kugelberg author of “Born in the Bronx,” and hip hop pioneers Grandmaster Caz, Pebblee Poo, Roxanne Shante and more. This episode is part of The Kitchen Sisters’ series THE KEEPERS—stories of activist archivists, rogue librarians, curators, collectors and historians—keepers of the culture and the cultures and collections they keep. We end this guest-feature with a short interview with the Smithsonian’s Dwandalyn R. Reece, Curator of Music and Performing Arts at the Smithsonian’s National Museum of African American History and Culture. She and Lizzie talk about the process behind the creation of The Smithsonian Anthology of Hip-Hop and Rap.  Special Thanks: At The Hiphop Archive at Harvard: Dr. Marcyliena Morgan, Executive Director and Professor of African and African American Studies + Dr. Henry Louis Gates, Jr., Alphonse Fletcher University Professor and Director of the Hutchins Center for African and African American Research + 9th Wonder (Patrick Douthit) + Harold Shawn + Harry Allen + Professor Tommie Shelby + Michael Davis + Brionna Atkins + Justin Porter + Robert Rush. At the Loeb Music Library: Josh Cantor + Sarah Adams. At the Hip Hop Collection, Cornell University Library: Ben Ortiz. At NPR: Rodney Carmichael. At large: Jeff Chang + Pedro Coen + Nas The Keepers is produced by The Kitchen Sisters, Davia Nelson & Nikki Silva, with Nathan Dalton and Brandi Howell. The Keepers Sonic Signature music is by Moondog. For more of The Kitchen Sisters Present, visit kitchensisters.org.

In the twentieth century, the jetpack became synonymous with the idea of a ‘futuristic society.’ Appearing in cartoons and magazines, it felt like a matter of time before people could ride a jetpack to work. But jetpacks never became a mainstream technology, leaving many to wonder…why? In this episode of 99 Percent Invisible, producer Chris Berube travels to the Udvar-Hazy Center of the Smithsonian’s National Air and Space Museum to find out for himself. This episode was produced by Chris Berube. He spoke with Bill Suitor, Don Erwin, and the Smithsonian’s Colleen Anderson. David Taylor reported on the rocket belt for The Washington Post in 2022, and Steve Lehto wrote about the belt, and other jetpack technology, in his book The Great American Jetpack. Transcript available here: https://99percentinvisible.org/episode/rocket-man/transcript/

It’s been called ‘the most noble and absurd undertaking ever attempted by any state.’ During the height of the Great Depression, the U.S government hired out-of-work writers and laid-off reporters and sent them out to record the stories of all kinds of Americans. Called the Federal Writers’ Project, historians have called the program a giant “listening project.” While on our summer break, we’re sharing the first episode of a new podcast series called The People’s Recorder. Host Chris Haley sets the stage, laying out 1930s America, the New Deal, and the cultural forces that both supported and opposed the Writers’ Project. The project of holding up to America raises questions: What history gets told? And who gets to tell it?  You can listen to rest of the series by searching for The People’s Recorder wherever you get your podcasts. Find out more at peoplesrecorder.info    Guests: Scott Borchert, author David Bradley, novelist Dr. Douglas Brinkley, historian Dr. Tameka Hobbs, historian David Kipen, author Dena Epstein, daughter of Hilda Polacheck Studs Terkel, oral historian Links and Resources: American Life Histories: Manuscripts from the Federal Writers' Project Born to Slavery: Slave Narratives from the Federal Writers' Project Author Scott Borchert on the Federal Writers' Project and the WPA guidebooks Article on Library on Congress symposium on The Millions   Further Reading Soul of a People by David A. Taylor Republic of Detours by Scott Borchert California in the 1930s by David Kipen First Person America by Ann Banks Henry Alsberg by Susan DeMasi Long Past Slavery by Catherine A. Stewart Barracoon by Zora Neale Hurston Hard Times by Studs Terkel

For thousands of years, fluffy white dogs could be found across the Pacific Northwest. Their exceptionally soft, crimpy hair was shorn like sheep’s wool, spun into yarn, and woven into blankets and robes by indigenous women who carefully tended them in communities across Coast Salish territory. But a hundred years ago, the woolly dog quietly vanished. Why?  Today, the only known pelt of this extinct breed is in the collections of the Smithsonian’s National Museum of Natural History, and it might hold some answers. Through collaborate research combining Western science with Indigenous knowledge, we delve into this animal’s genome to learn the real story of the woolly dog’s disappearance.   Guests: Audrey Lin, evolutionary molecular biologist, research associate at the Smithsonian’s National Museum of Natural History and postdoctoral scholar at the American Museum of Natural History Logan Kistler, curator of archaeobotany and archaeogenomics in the anthropology department of the Smithsonian’s National Museum of Natural History  Liz Hammond-Kaarremaa, master spinner who studies traditional Salish textiles as a research associate at Vancouver Island University and the Smithsonian’s National Museum of Natural History Steven Point / Xwĕ lī qwĕl tĕl, grand chief of the Stó:lō Tribal Council, chancellor of the University of British Columbia, former lieutenant-governor of British Columbia, retired judge, and member of the Skowkale First Nation Debra Sparrow / θəliχʷəlʷət, weaver, artist and knowledge-keeper from Musqueam. Foundational Salish weaving revivalist who, with her sisters, she has worked for decades to rejuvenate and teach traditional Salish weaving.  Violet Elliot / Snu’Meethia, weaver and teacher from Snuneymuxw First Nations living in Cowichan First Nations. She has been weaving for over 28 years. Melissa (Missy) Hawkins, curator of mammals at the Smithsonian’s National Museum of Natural History

Hitch a ride on the Chandra X-ray Observatory as it scours deep space for some of the most enigmatic and misunderstood objects in the universe: black holes. What are they good for? Absolutely something. This is the second episode of a two-part journey celebrating the 25th anniversary of the Chandra X-ray Observatory and the Smithsonian Astrophysical Observatory's operation of the space telescope.  Join us this summer for a cosmic journey full of events and virtual resources from around the Smithsonian that will transport you from our closest star, the sun, to the far reaches of the universe. Find the full schedule on our website or follow along on social media @Smithsonian. Guests:  Kim Arcand, Visualization Scientist and Emerging Tech Lead for NASA's Chandra X-ray Observatory at the Smithsonian Astrophysical Observatory  Daryl Haggard, professor of physics at McGill University in the Trottier Space Institute Priyamvada Natarajan, astrophysicist and professor at Yale University

Black holes could unlock the mysteries of creation and live at the heart of nearly every galaxy. But these invisible balls of extremely dense matter have never been fully understood, especially when they were only a theory. We travel through a cosmic wormhole back to the 1930s to learn how the first astrophysicist to successfully theorize a black hole, Subrahmanyan Chandrasekhar, was ridiculed and rejected by his scientific community. This is the first episode of a two-part journey celebrating the 25th anniversary of the Chandra X-ray Observatory and the Smithsonian Astrophysical Observatory's operation of the space telescope.  Join us this summer for a cosmic journey full of events and virtual resources from around the Smithsonian that will transport you from our closest star, the sun, to the far reaches of the universe. Find the full schedule on our website, si.edu/cosmicjourney. Or follow along on social media @Smithsonian. Guests:  Kim Arcand, Visualization Scientist and Emerging Tech Lead for NASA's Chandra X-ray Observatory at the Smithsonian Astrophysical Observatory  Priyamvada Natarajan, astrophysicist and professor at Yale University   Arthur I. Miller, author of "Empire Of The Stars: Obsession, Friendship, and Betrayal in the Quest for Black Holes"

The cicadas are back for some fun in the sun, and this time, they’re louder than ever! For the first time since 1803, Broods XIII and XIX will be emerging at the same time, covering the American South and Midwest with trillions of cicadas. As Smithsonian entomologist Floyd Shockley readies his nets for the biggest bug invasion in centuries, we look back at the emergence of Brood X in 2021, and explore how cicadas have captivated our human ancestors for millennia. Guests: Floyd Shockley, entomologist at the Smithsonian’s National Museum of Natural History Gao Hong, professional pipa player, composer, and educator Jim Deutsch, curator at the Smithsonian Center for Folklife and Cultural Heritage Jan Stuart, Melvin R. Seiden Curator of Chinese Art at the Smithsonian’s National Museum of Asian Art

"God in a cup." "Perfection." "The world's best coffee." Panamanian geisha coffee has been called many things, but never Smithsonian Bird Friendly certified. That might soon change, however, as researchers from Smithsonian National Zoo and Conservation Biology Institute’s Migratory Bird Center find new ways to grow coffee in harmony with migratory songbirds. Join us for this fully caffeinated romp through Panama’s coffee farms as we learn all about the birds and the beans.  Guests:  Ruth Bennett, research ecologist at the Smithsonian National Zoo and Conservation Biology Institute’s Migratory Bird Center Katherine Araúz Ponce, fellow at the Smithsonian Tropical Research Institute and PhD student at The University of Georgia Maria Ruiz, owner of Ruiz Coffee Distributors Ratibor & Aliss Hartmann, owners of Finca Hartmann, specialty coffee and ecotourism  Price Peterson, owner of Hacienda La Esmeralda

If you’ve bought a plane ticket recently, you’ve probably had the option to pay a few extra dollars to offset your carbon emissions. That money might go toward planting some trees… but how many trees? Researchers at the Smithsonian Tropical Research Institute are trying to answer this very question by hand-measuring trees, weighing wood, and climbing to the top of the canopy. We tag along to see how carbon is measured, and why so much ends up in tropical forests.   Guests: Joshua Tewksbury, director of the Smithsonian Tropical Research Institute in Panama Helene Muller-Landau, senior scientist at the Smithsonian Tropical Research Institute researching tropical forests and ecosystems, leader of ForestGEO Global Carbon Program David Mitre, research manager for ForestGEO at the Smithsonian Tropical Research Institute Sergio dos Santos, project manager for the Smithsonian Tropical Research Institute’s Hydro-Meteorological and Oceanographic Monitoring Program in Panama Luisa Fernanda Gómez Correa, intern at the Forest Carbon Lab at the Smithsonian Tropical Research Institute Eline De Loore, graduate student at Ghent University conducting research at the Smithsonian Tropical Research Institute

It started as a rumor in the cafeteria of the Smithsonian Tropical Research Institute in Panama: monkeys on an island in the Pacific were doing something no one had ever seen them do before. But when researchers went searching for these elusive capuchin monkeys, they discovered more questions than answers. Guests: Claudio Monteza, Smithsonian Tropical Research Institute fellow and researcher at the Max Planck Institute of Animal Behavior Brendan Barrett, researcher at the University of Konstanz and the Max Planck Institute of Animal Behavior Meg Crofoot, director of the Department for the Ecology of Animal Societies at the Max Planck Institute of Animal Behavior. Former Smithsonian Tropical Research Institute fellow

Money is power. But who's on our money - or isn’t - can be just as powerful. While Lady Liberty has graced American coins and dollars for most of our history, it wasn’t until the 1970s that a real woman appeared on a circulating American coin. But that's about to change. Congress recently authorized the creation of twenty new quarters featuring American women from history. But how do we decide whose likeness gets engraved in our national story? And who makes these decisions? We’ll follow the money to find out. Guests: Jennifer Schneider, former program manager at Smithsonian American Women’s History Museum, current assistant registrar of outgoing and government loans at the Smithsonian American Art Museum Tey Marianna Nunn, former director of the American Women’s History Initiative at the Smithsonian American Women’s History Museum, current associate director for content and interpretation at the Smithsonian’s National Museum of the American Latino Ellen Feingold, curator of the National Numismatic Collection at the Smithsonian’s National Museum of American History Joseph Menna, chief engraver at the United States Mint Tim Grant, public affairs manager at the United States Mint Dave Clark, supervisor of blanking annealing and upsetting at the United States Mint

Did you know a person born on February 29 is called a "leapling"? This special episode is hopping with Leap Day trivia! Like, why do we need an extra day every four years anyway? And will I get paid for working an extra day in February? It's the lowdown on Leap Day in an episode that's as off-kilter as the earth's axis. Guest: Bob Craddock, Geologist at the Smithsonian's National Air and Space Museum's Center for Earth and Planetary Studies

They say love is eternal. What about heartbreak? This Valentine’s Day, we bring you some of Japanese theater’s most popular tales of scorned lovers seeking vengeance from beyond the grave — with a burning passion. Guests:  Frank Feltens, Curator of Japanese Art at the Smithsonian’s National Museum of Asian Art Kit Brooks, Japan Foundation Assistant Curator of Japanese Art at the Smithsonian’s National Museum of Asian Art

From brontosauruses with bronchitis to birds on a wire to flying space rocks and a botched heist at 20 thousand feet. In this episode, Lizzie and Sidedoor producer James run all around the Smithsonian to answer listeners' questions from the Sidedoor mailbag. Guests: Lynn Heidelbaugh, curator at the Smithsonian’s National Postal Museum Sara Hallager, curator of birds at the Smithsonian’s National Zoo and Conservation Biology Institute Jim Nollman, composer and pioneer of the “interspecies music” genre, conceptual artist, and environmental activist Cari Corrigan, research geologist at the Smithsonian’s National Museum of Natural History and curator of the Antarctic Meteorite Collection Sharon Bryant, marketing specialist at the Smithsonian’s Office of Communications and External Affairs Matthew Carrano, research geologist and curator of Dinosauria at the Smithsonian’s National Museum of Natural History

As long as there have been wars, animals have joined their human companions on the battlefield. But a few have served so bravely they’ve been memorialized at the Smithsonian. In honor of these furry and feathered war heroes, we bring you the tales of dogs, cats and birds who went above and beyond the call of duty.  Guests:  Jennifer Jones, curator of military history at the Smithsonian's National Museum of American History  Frank Blazich, curator of military history at the Smithsonian's National Museum of American History  Ann Bausum, author of Stubby the War Dog and Sergeant Stubby: How a Stray Dog and His Best Friend Helped Win WWI and Stole the Heart of a Nation  Scot Christenson, author of Cats in the Navy  Chris Willingham, president of the United States War Dogs Association

Virginia Hall dreamed of being America’s first female ambassador. Instead, she became a spy. Joining the ranks of the U.S.’s first civilian spy network, she operated alone in occupied France, where she built French Resistance networks, delivered critical intelligence, and sold cheese to the enemy. All on one leg. Guests: Sonia Purnell, author of “A Woman of No Importance: the Untold Story of the American Spy who Helped Win World War II.”  Randy Burkett, CIA Staff Historian Christina Gebhard, museum specialist at the Smithsonian’s National Museum of Natural History

It’s a song we often hear at the start of the new year. But what does “auld lang syne” even mean? And how did it come to be associated with New Year's Eve? With a little musical sleuthing, we find Charlie Chaplin might have something to do with it… Guests: James Deutsch, curator of folklife and popular culture at the Smithsonian Center for Folklife and Cultural Heritage

North American River Otters are popping up in places they haven't been seen in decades and nobody really knows why. As we search for answers we discover a trail of fish heads, poop splats and cuddle parties. Guests: Katrina Lohan, head of the Coastal Disease Ecology Laboratory at the Smithsonian Environmental Research Center Alejandra Morales Picard, psychologist at Montgomery College Rebecca Sturniolo, assistant curator of the America Trail at the Smithsonian National Zoo Patty Storms & Morty Bachar, otter neighbors

When Maggie Kuhn was forced to retire from the job she loved at age 65, her colleagues gave her a sewing machine as a parting gift. Outraged, she shut the sewing machine in a closet and, instead, stitched together the first-ever movement against ageism in the U.S. The Gray Panthers would galvanize gray haired citizenry and youth alike to challenge the way Americans think about aging.  Guests: Katherine Ott, curator and historian in the Division of Medicine and Science at the Smithsonian's National Museum of American History Emily Krichbaum, founding director for the Center for Girls' and Young Women's Leadership at Columbus School for Girls and scholar of women’s history Paul Nathanson, founder and former executive director of Justice in Aging (formerly the National Senior Citizens Law Center), a national advocacy group for the elderly poor Jack Kupferman, president of Gray Panthers NYC

All three Giant Pandas are leaving the Smithsonian's National Zoo for China by the end of the year. What's up with that?! We sat down with the director of the Zoo, Brandie Smith, to find out why the pandas are leaving, and whether China plans to send more. This might truly be the end of a beara ... we mean era! Guests: Brandie Smith, John and Adrienne Mars Director of the Smithsonian’s National Zoo and Conservation Biology Institute Stephen Powers, panda fan

The Smithsonian Institution was founded on principles of reason and scientific inquiry. So why is the Smithsonian home to countless tales of unexplained phenomena and—dare we say—ghost sightings? Inspired by an apparition at the National Museum of American History, we creak across museum attic floorboards, sneak into an old house in the woods, and even travel back in time to bring you a collection of spooky stories that can only be found at the Smithsonian. Guests: Molly Horrocks, Collections Manager, Division of Political and Military History at the Smithsonian’s National Museum of American History Pamela Henson, Institutional Historian at the Smithsonian Libraries and Archives Cpl. Ronald Howlin, Security Officer at the Smithsonian Environmental Research Center Deborah Hull-Walski, Collections Manager, Education Collections at the Smithsonian’s National Museum of Natural History Melissa Johnson, daughter of Deb Hull-Walski and former skeptical teenager Kim Dixon, former volunteer at the Smithsonian’s National Zoo

Looks like these criminals used correct postage, 'cause justice is about to be delivered. Okay, there are no snappy one-liners in this crime scene investigation, but there are explosions, collisions, manhunts and even a cow who was in the wrong place at the wrong time. On the centennial of "The Last Great Train Robbery," we re-examine the evidence to find out how U.S. Postal Inspectors tracked down a band of old school outlaws using cutting edge criminal forensics...and postmarked them for prison. Guests: Lynn Heidelbaugh, curator at the Smithsonian National Postal Museum Chelsea Rose, Director of the Southern Oregon University Laboratory of Anthropology Kate Winkler Dawson, author of American Sherlock: Murder, Forensics and the Birth of American CSI

Cellphones put the power of the world at our fingertips. With the touch of a finger, you can instantly connect with your doctor, have food delivered to your office or simply obliterate your niece at Words with Friends. And it's all made possible by rocks formed millions of years ago, deep underground. Join us as we bust open our devices to figure out how these stones power our phones. Guests: Joshua A. Bell, curator of globalization at the Smithsonian’s National Museum of Natural History Michael Wise, geologist in the department of mineral sciences at the Smithsonian's National Museum of Natural History Josh Lepawsky, professor of geography at Memorial University of Newfoundland

Icky Gunk. Moldy Hay. Kermit. You might recognize one of these names. Before Kermit joined Miss Piggy and Big Bird, he was kicking it with Sam and Friends — a local tv show in Washington, D.C. that launched Jim Henson's career. We journey back to 1955 to figure out how this eccentric cast of puppets built the foundation for everything Jim Henson would do afterwards, from Sesame Street, to The Muppet Show and even Labyrinth (we see you, David Bowie fans). And we venture into the conservation labs to learn what it took to revive these crumbling hunks of foam and fabric when they landed at the Smithsonian. Guests: Ryan Lintelman, curator at the Smithsonian National Museum of American History  Sunae Park Evans, senior costume conservator at the Smithsonian National Museum of American History  Bonnie Erickson, a director of The Jim Henson Legacy; creator of Miss Piggy  Craig Shemin, author of Sam and Friends: The Story of Jim Henson's First Television Show

Sidedoor returns for its tenth season on Wednesday, September 13th!

In 1860 the fastest way to get a message to a family member, partner, or colleague wasn’t by text but by hoof…specifically, a pony’s. In just ten short days the Pony Express delivered mail between St. Louis and Sacramento. To find out what it was like to travel this legendary trail, there’s only one way: get on a horse and follow all 2,000 miles of it. That’s what writer Will Grant did, retracing the route from Missouri to California over four and half months. This guest episode of the Outside podcast brings you an epic camping tale in the name of history.   We’ll be back with new episodes of Sidedoor in September! If you enjoyed this episode, find more stories from Outside at https://www.outsideonline.com/podcast

When a 200-year-old legal document anonymously arrived at his office, Smithsonian Libraries and Archives conservator William Bennett assumed it would be full of boring legal jargon. Instead, he found a juicy tale of family betrayal that would forever change what we thought we knew about the founding of the Smithsonian. In honor of the Smithsonian’s 177th birthday, we’re sharing one of our favorite stories from the Sidedoor collection. Guests: William Bennett, conservator at the Smithsonian Institution Libraries and Archives Social: @rwilliab (Instagram), @SirWilliamB (Twitter) Heather Ewing, author of The Lost World of James Smithson, and Associate Dean at New York Studio School Social: @HPealeEwing Richard Kurin, Smithsonian Distinguished Scholar and Ambassador-at-Large

When you imagine the sound of a dinosaur, you probably think of a scene from the Jurassic Park movies. How do sound designers make these extinct creatures sound so believably alive? And what does modern paleontology tell us about what dinosaurs REALLY sounded like? This guest episode of Twenty Thousand Hertz features Jurassic World sound designer Al Nelson and paleontologist Julia Clarke.   We’ll be back with new episodes of Sidedoor soon! If you enjoyed this episode, you can find more episodes of Twenty Thousand Hertz at 20k.org.

A Smithsonian researcher has made a discovery we couldn't wait to sink our teeth into — what might be the earliest evidence of our human ancestors eating each other. This conversation is a special update from our past episode 'Did Meat Make Us Human?' Bon appétit!

Before the invention of photography, only the rich could afford to have portraits of themselves. But in the early 1800s, a device called the physiognotrace democratized portraiture, making it possible or everyday people to have their images captured in silhouettes. A man named William Bache traveled the United States creating hundreds of silhouette portraits with the aid of the physiognotrace, leaving behind a ledger book that gives us a rare glimpse of early America. A ledger book…laced with poison. Guests Robyn Asleson, curator of prints and drawings at the Smithsonian’s National Portrait Gallery Nora Lockshin, senior conservator for archives at the Smithsonian Libraries and Archives Wendy Bellion, Sewell C. Biggs Chair in American Art History, and associate dean for the humanities at the University of Delaware Carolyn Hauk, doctoral student in the art history department of the University of Delaware, former intern at the Smithsonian’s National Portrait Gallery

America has a long history of clustering heavy industry and toxic facilities in communities where people of color live. But in the 1980s, a series of events sparked a movement to fight back against these environmental injustices. We trace the history of the environmental justice movement from the farmlands of North Carolina to a watershed moment in the nation's capital.    Guests:    Vernice Miller Travis, environmental justice pioneer; Executive Vice President, Metro Group  Rachel Seidman, curator at the Smithsonian's Anacostia Community Museum  Charles Lee, a founder of the environmental justice movement; senior policy advisor, U.S. Environmental Protection Agency Office of Environmental Justice and External Civil Rights

In 1948, Moses Asch set out with an ambitious project: to document the world’s sounds! 75 years later, that project has grown into one of the world’s most eclectic, iconic and LARGEST repositories of recorded sound… from American folk music, to sounds of everyday life, and even a serenade for turkeys. Folkways Recordings —as it's now known— lives on within the Smithsonian, connecting the past, present and future… through sounds. Guests: Michael Asch, anthropologist and son of Moses Asch  Jake Blount, musician and scholar of Black American music  Maureen Loughran, director and curator of Smithsonian Folkways Recordings Jeff Place, curator and senior archivist at Smithsonian Folkways Recordings  Anthony Seeger, curator and director emeritus of Smithsonian Folkways Recordings

Women have long fueled America's greatest scientific achievements. But when you go searching for information about these women scientists, you'll likely come up short. Only 19% of articles on Wikipedia are about women. In the field of science, this difference is even more pronounced. But now, a team at the Smithsonian is using artificial intelligence and good old fashioned research skills to scour the archives for lost women of science and publish their stories … before it’s too late. Guests: Liz Harmon, digital curator, Smithsonian Libraries and Archives Kelly Doyle, open knowledge coordinator, Smithsonian American Women's History Museum Rebecca Dikow, research data scientist, Smithsonian Data Science Lab Tiana Curry, former intern, Smithsonian Data Science Lab

Nowhere in the world are lawns as revered as they are in the United States. The picture-perfect patch of grass is so deeply rooted in the American psyche it feels more like a default setting than a choice. Americans spend countless hours every year seeding, watering, mowing, and fertilizing patches of grass that don't make much sense, economically or ecologically. But why? In this episode, we dig into the history of our lawnly love to learn where the concept came from...and how we grew so obsessed. Guests: Cindy Brown, manager of collections, education, and access at Smithsonian Gardens Joyce Connolly, museum specialist at the Smithsonian’s Archives of American Gardens Abeer Saha, curator of agriculture and engineering at the Smithsonian’s National Museum of American History Sylvia Schmeichel, lead horticulturist at the Smithsonian’s National Museum of Natural History Jeff Schneider, deputy director of Smithsonian Gardens

As a kid, Bill Nye spent whole days wandering the halls of Smithsonian museums. Now the Science Guy is back… to find his own blue lab coat and periodic table bowtie on display at the National Museum of American History. We sit down with Bill Nye to get schooled on science education, comedy, and the 1990s hit TV show that turned him into an entire generation’s favorite science teacher. Guests: Bill Nye, Science Guy This episode was produced in collaboration with the Smithsonian’s National Museum of American History. Their exhibition, Entertainment Nation, shows the power of American entertainment to captivate, inspire, and transform. Through the objects and their stories, the ongoing exhibition will explore how, for over 150 years, entertainment has provided a forum for important national conversations about who we are, and who we want to be.

Until the 1970s, women were barred from competing in U.S. marathons because of the belief that the "violent movements" would wreak havoc on their reproductive system, "thus defeating a woman’s true purpose in life, i.e., the bringing forth of strong children." Through a series of steps, stumbles —and one epic tackle— running pioneers like Roberta "Bobbi" Gibb and Kathrine Switzer blazed the trail for women marathoners who followed, including Sunita Williams — the first person to run the Boston Marathon IN SPACE! Guests: Sunita Williams, astronaut Jennifer Levasseur, curator, Smithsonian's National Air and Space Museum Peter Sagal, marathoner; host of NPR's Wait Wait ... Don't Tell Me! Bobbi Gibb, first woman to run the Boston Marathon Kathrine Switzer, first women to officially run the Boston Marathon

We think of paintings as art, but can they also be a source of data? 300 years ago, a young prince inherited the throne in Udaipur, India, and brought with him some newfangled ideas about art. His court artists created massive paintings that flew in the face of convention, documenting real life events, times, places and even emotions —especially during the annual monsoon season. These paintings are so detailed that - centuries later - they can serve as archival records to help understand our own changing climate. Guests: Debra Diamond, Elizabeth Moynihan Curator for South Asian and Southeast Asian Art at the Smithsonian’s National Museum of Asian Art Dipti Khera, associate professor, Department of Art History and Institute of Fine Arts, New York University Mark Giordano, professor of geography and vice dean for undergraduate affairs at Georgetown University’s Walsh School of Foreign Service This episode was produced in collaboration with the Smithsonian’s National Museum of Asian Art’s exhibition: A Splendid Land: Paintings from Royal Udaipur, in celebration of the 100th anniversary of the museum’s founding and the 75th anniversary of Indian independence. The exhibition is on view through May 14, 2023.

Most people in North America can't see the Milky Way. The reason? We're ensconced in a luminous fog of artificial lighting 24/7. The evolution of lighting technology over the last century has made it possible to live, work, and play at any hour - day or night. But light pollution affects all life on earth, from humans to plants and insects. So, how did we find ourselves surrounded by a glowing shroud of electricity... and can we have the dark, without giving up the light? Guests:  Hal Wallace, curator of electricity collections at the Smithsonian’s National Museum of American History  Lisbeth Fuisz, coordinating director, Lights Out D.C.  Brian Schmidt, museum specialist, Smithsonian National Museum of Natural History  Diane Turnshek, Astronomer; Dark Skies Advocate This episode was produced in collaboration with the Smithsonian National Museum of Natural History's exhibition: Lights Out: Recovering Our Night Sky. Through over 100 photographs, nearly 250 objects, interactive experiences, tactile models, and a theater program, discover why dark nights matter, rekindle your connection with the night sky, and consider how much light at night is enough—for whom, for what purpose, and who gets to decide? Lights Out: Recovering Our Night Sky is open March 23, 2023 - TBA.

When Sidedoor listener Cliff Hall bought a used violin, he found a tattered note tucked alongside the century-old instrument. Obsessed with this cryptic piece of paper, Cliff’s quest to find the owner of the violin unlocked a tale of subterfuge, scandal, and the Smithsonian’s first donation of rare instruments.   Guests: Deborah Shapiro, reference archivist at the Smithsonian Institution Archives, Smithsonian Libraries and Archives Cliff Hall, violin teacher and freelance journalist Kenneth Slowik, curator of the musical instrument collection at the Smithsonian’s National Museum of American History; artistic director of the Smithsonian Chamber Music Society

Sidedoor returns for its ninth season on Wednesday, March 1st!

They bring out the voyeur in us. And the Smithsonian’s Archives of American Art is full of them. In three short letters, we offer a glimpse of tender moments in the complex lives of others. Guests: Josh T. Franco, Head of Collecting at the Archives of American Art. Liza Kirwin, Interim Director of the Archives of American Art. Jenny Williams, Associate Director for Advancement at the Archives of American Art.

In 1983, the Cabbage Patch Kids were released, causing widespread pandemonium in toy stores and in the media. How did a children's toy inspire such bad adult behavior? Slate’s Decoder Ring podcast explores the strange world of the Cabbage Patch Kids to figure out why they hit it so big. The answer involves butt tattoos, slightly grotesque faces, industrial innovations, an origin story in a cabbage patch, and serious accusations of copyright theft. We’ll be back with new episodes of Sidedoor soon! If you enjoyed this episode, you can find more episodes of Decoder Ring at Slate.com

This MLK Day we're digging into the story behind Dr. King's famous "I Have a Dream" speech —from its first draft to a rhyming poem and, finally, to the speech we all know today. This episode was previously released in February of 2022.

Public monuments to honor Black Americans in the 1930s: that was the vision of Augusta Savage, a Harlem Renaissance sculptor who has been called one of the most influential artists of the 21st century. But the monuments she left behind might not be what you'd expect. Guests: Karen Lemmey, Lucy S. Rhame Curator of Sculpture at the Smithsonian American Art Museum  Grace Yasumura, assistant curator at the Smithsonian American Art Museum  Tess Korobkin, Professor of American Art at University of Maryland, College Park