Premium Only Content
The O'Neill Cylinder Space Habitat: Islands In The Sky
What if humanity’s future isn’t on Earth—or even other planets—but in colossal artificial worlds built in space? In this episode, we explore the O’Neill Cylinder, a visionary space habitat that could house millions, serve as interstellar arks, and transform the cosmos into a network of orbital civilizations. Join us as we dive into the design, potential, and profound societal implications of these Islands in the Sky.
Watch my exclusive video Post-Consciousness Civilizations: https://nebula.tv/videos/isaacarthur-postconsciousness-civilizations-evolving-beyond-human-awareness
Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur
Get a Lifetime Membership to Nebula for only $300: https://go.nebula.tv/lifetime?ref=isaacarthur
Use the link gift.nebula.tv/isaacarthur to give a year of Nebula to a friend for just $30.
Visit our Website: http://www.isaacarthur.net
Join Nebula: https://go.nebula.tv/isaacarthur
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: https://www.reddit.com/r/IsaacArthur/
Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/53GAShE
Credits:
The O'Neill Cylinder Space Habitat: Islands In The Sky
Episode 496; April 24, 2025
Written, Produced & Narrated by: Isaac Arthur
Edited by: Briana Brownell
Graphics: Anthrofuturism, Apogii.uk, Katie Byrne, Jarred Eagley, Jeremy Jozwik, Justin Dixon, Ken York YD Visual, Sergio Botero, Udo Schroeter
Select imagery/video supplied by Getty Images
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Markus Junnikkala, "A Fleet Behind the Moon"
Phase Shift, "Forest Night"
Kai Engel, "Endless Story About Sun and Moon"
Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector"
Taras Harkavyi, "Alpha and..."
Stellardrone, "Red Giant", "Billions and Billions"
-
28:09
Science & Futurism with Isaac Arthur
19 days ago $0.45 earnedInsectoid Aliens: Could Spacefaring Bugs Rule the Galaxy?
9522 -
16:11
RealMetatron
18 hours agoHasan Piker got HUMBLED in New York
683 -
LIVE
Viss
2 hours ago🔴LIVE - Helping Those That Need It Today - Arc Raiders!
141 watching -
43:37
The Rubin Report
2 hours agoTriggernometry Hosts Try to Hide Their Shock at Sam Harris’ Charlie Kirk Claim
19.5K24 -
LIVE
SOLTEKGG
1 hour ago🟢 Live: Pro Player Returns to Battlefield 6 RED SEC
45 watching -
LIVE
StevieTLIVE
2 hours agoFriday Warzone HYPE: Come Chill, Chat, and Watch Me Fry
38 watching -
1:00:57
Dr. Eric Berg
3 days agoThe Dr. Berg Show LIVE - November 21, 2025
12.1K9 -
LIVE
Film Threat
18 hours agoWICKED FOR GOOD + SISU 2 + LOADS OF REVIEWS! | Film Threat Livecast
76 watching -
LIVE
The Mel K Show
2 hours agoMORNINGS WITH MEL K - Globalists Continue to Pursue Agenda 2030-While Americans are Being Easily Distracted 11-21-25
715 watching -
1:02:43
VINCE
4 hours agoDid The Democrats Really Just Commit Treason? | Episode 174 - 11/21/25 VINCE
188K190