
Sidedoor
Claim This Podcastby Smithsonian Institution
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Podcast Overview
<p>More than 154 million treasures fill the Smithsonian’s vaults. But where the public’s view ends, Sidedoor begins. With the help of biologists, artists, historians, archaeologists, zookeepers and astrophysicists, host Lizzie Peabody sneaks listeners through the Smithsonian’s side door, telling stories that can’t be heard anywhere else. Check out <a href="https://www.si.edu/sidedoor"><strong>si.edu/sidedoor </strong></a>and follow @SidedoorPod for more info. </p>
Language
🇺🇲
Publishing Since
10/25/2016
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Recent Episodes

July 8, 2026
The Missing Bison
Kirk Johnson, Siobhan Starrs, Jonny BearCub Stiffarm, and Jim Wood explore the fascinating journey of the Smithsonian's missing bison and their impact on conservation efforts.

June 24, 2026
American Aspirations: A Nation in Pursuit
Smithsonian Secretary Lonnie G. Bunch III and host Lizzie discuss how treasured objects reveal the evolving story of American aspirations in this interview.

June 17, 2026
U.S. History in 100 Objects (with Roman Mars)
Host Lizzie O'Leary interviews Roman Mars, host and creator of 99% Invisible, about how everyday objects reveal distinctly American stories in his new series.
226 total episodes available with 31 transcripts
Recent guests on Sidedoor
Guests from recent episodes — sign up to see every guest that has ever appeared on this show.
Kirk Johnson
Guest
Siobhan Starrs
Guest
Jonny BearCub Stiffarm
Guest
Jim Wood
Guest
Lonnie G Bunch III
Guest
Roman Mars
Guest
Sam Vong
Guest
Dillon Delvo
Guest
Phillip Merlo
Guest
Emily Moazami
Guest
Nathan Sowry
Guest
Rachel Menyuk
Guest
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Frequently asked questions
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- What is Sidedoor?
<p>More than 154 million treasures fill the Smithsonian’s vaults. But where the public’s view ends, Sidedoor begins. With the help of biologists, artists, historians, archaeologists, zookeepers and astrophysicists, host Lizzie Peabody sneaks listeners through the Smithsonian’s side door, telling stories that can’t be heard anywhere else. Check out <a href="https://www.si.edu/sidedoor"><strong>si.edu/sidedoor </strong></a>and follow @SidedoorPod for more info. </p> - How often does this podcast release new episodes?
This podcast updates weekly.
- Where can I listen to this podcast?
This podcast is available on 10 platforms including Apple Podcasts, Spotify, and more. You can also use the RSS feed directly.
- Does this podcast accept guests?
Yes, this podcast regularly features guests.
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