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Sidedoor: Daily Summaries Delivered

by Smithsonian Institution

50 episodes·biweekly·Culture, Society & Culture

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 si.edu/sidedoor and follow @SidedoorPod for more info.

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About Sidedoor

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 si.edu/sidedoor and follow @SidedoorPod for more info. 

By Smithsonian Institution

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Frequently Asked Questions

What is Podzilla's Sidedoor daily summary?

It's a free AI-powered email that summarizes new episodes of Sidedoor as soon as they're published. You get the key takeaways, notable quotes, and links & mentions — all in a quick read.

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When a new episode drops, our AI transcribes and analyzes it, then generates a personalized summary tailored to your interests and profession. It's delivered to your inbox every morning.

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How often does Sidedoor release new episodes?

Sidedoor publishes biweekly. Our AI generates a summary within hours of each new episode.

What topics does Sidedoor cover?

Sidedoor covers topics including Culture, Society & Culture. Our AI identifies the specific themes in each episode and highlights what matters most to you.

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