{"podcast":{"title":"Science & Futurism with Isaac Arthur","slug":"science-futurism-with-isaac-arthur-714313","podcast_index_feed_id":714313,"rss_url":"https://rss.art19.com/science-and-futurism","website_url":"https://art19.com/shows/science-and-futurism","image_url":"https://content.production.cdn.art19.com/images/48/0f/01/7e/480f017e-9153-49c2-bb16-f9a230202d1e/1cf6f04131212d8279d9889b3b48e8c4908df66b5c970381882212f8b03f2040e64de59eabe3965d764340e3e66b7c9d2028bb8bfa1d0181800843205da31286.jpeg","author":"Isaac Arthur","episode_count":1226,"summary":"Science & Futurism with Isaac Arthur explores humanity’s long-term future through space exploration, advanced technology, and big-picture science. Hosted by National Space Society President Isaac Arthur, each episode uses real science and careful speculation to examine space colonization, megastructures, artificial intelligence, post-scarcity economies, and the physics shaping civilization beyond Earth.","last_synced_at":"2026-07-12T12:18:55.946166+00:00","page_url":"https://stenobird.com/podcast/science-futurism-with-isaac-arthur-714313"},"episode":{"title":"Space Habitats: The Megastructures We’ll Call Home (Narration Only)","slug":"space-habitats-the-megastructures-we-ll-call-home-narration-only","published_at":"2026-06-13T13:00:00+00:00","page_url":"https://stenobird.com/podcast/science-futurism-with-isaac-arthur-714313/space-habitats-the-megastructures-we-ll-call-home-narration-only","show_page_url":"https://stenobird.com/podcast/science-futurism-with-isaac-arthur-714313","url":"https://rss.art19.com/episodes/51d32988-62e0-4c12-9873-d064173d71bf.mp3?rss_browser=BAhJIg90cmFuc2NyaWJyBjoGRVQ%3D--952c5701c84ad333c69d5faa668f8177091704f0","audio_url":"https://rss.art19.com/episodes/51d32988-62e0-4c12-9873-d064173d71bf.mp3?rss_browser=BAhJIg90cmFuc2NyaWJyBjoGRVQ%3D--952c5701c84ad333c69d5faa668f8177091704f0","summary":"Explore the future of space habitats, from rotating cylinders and torus colonies to orbital cities, asteroid homes, and the megastructures humanity may one day live inside. Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur Watch my exclusive video Nearby Supernovae: https://nebula.tv/videos/isaacarthur-nearby-supernovae-could-one-destroy-earth-and-could-we-stop-it 🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/ 🌐 Visit our Website: http://www.isaacarthur.net ❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur 👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/ 📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/ 🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur 💬 SFIA Discord Server: https://discord.gg/53GAShE Credits: Space Habitats: The Megastructures We’ll Call Home Written, Produced & Narrated by: Isaac Arthur Editors: Briana Brownell, Ludwig Luska Select imagery/video supplied by Getty Images, Anthrofuturism, Apogii.uk, Bryan Versteeg, Fishy Tree, Katie Byrne, Jarred Eagley, Jeremy Jozwik, Justin Dixon, Ken York YD Visual, Neil Blevins, Sergio Botero, Steve Bowers, and Udo Schroeter Music by Epidemic Sound: http://nebula.tv/epidemic and Markus Junnikkala, Phase Shift, Kai Engel, Chris Zabriskie, Taras Harkavyi, and Stellardrone See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info .","meta_description":"Explore the future of space habitats, from rotating cylinders and torus colonies to orbital cities, asteroid homes, and the megastructures humanity may on…","key_points":[],"chapters":[],"topics":[],"duration_seconds":13879,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/science-futurism-with-isaac-arthur-714313/episodes/space-habitats-the-megastructures-we-ll-call-home-narration-only/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/science-futurism-with-isaac-arthur-714313/space-habitats-the-megastructures-we-ll-call-home-narration-only.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}