Space Habitats: The Megastructures We’ll Call Home

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-... 🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.... 🌐 Visit our Website: http://www.isaacarthur.net ❤️ Support us on Patreon:   / isaacarthur   ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-a... 👥 Facebook Group:   / 1583992725237264   📣 Reddit Community:   / isaacarthur   🐦 Follow on Twitter / X:   / isaac_a_arthur   💬 SFIA Discord Server:   / discord   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 0:00 Intro 4:37 The Sunflower 14:07 The O’Neill Cylinder 49:00 Lewis One 57:40 Stanford Torus 1:22:19 Kalpana One 1:28:14 Nebula 1:29:27 Bernal Sphere 1:54:13 Bishop Ring 2:03:23 Topopolis 2:27:36 McKendree Cylinder 2:33:57 Hammer Habs 2:59:01 Rungworlds 3:04:35 Conglomerations 3:38:45 Epilogue