Space Habitats: The Megastructures We’ll Call Home
Like(0)
Dislike(0)
Posted for $5 tier
Log in
Science & Futurism with Isaac Arthur is an award-winning weekly video and podcast covering a wide range of topics including space, AI, astronomy, the Fermi Paradox, future civilizations, advanced technologies, and science in general.
Features
The subscription gives you:
- Access to Star's profile content.
- Ability to support your Star by pledging – one-time or recurring.
- Means to reaching out to the Star directly via Instant Messenger.
What If Humanity Never Masters Fusion?
Like(0)
Dislike(0)
Posted for $5 tier
The Moon Base: Shackleton Crater vs Other Sites
Like(0)
Dislike(0)
Posted for $5 tier
Merging with Alien Civilizations - Our Future in a Galactic Community
Like(0)
Dislike(0)
Posted for $5 tier
Isaac Arthur
May 31, 2026 09:00 am
Public post
Antimatter Propulsion
https://youtu.be/RgepsJgyrew
Antimatter propulsion could be the fastest engine ever built. We explore how antimatter rockets work, their extreme energy density, and whether they could power humanity’s first true interstellar spacecraft.
https://youtu.be/RgepsJgyrew
Antimatter propulsion could be the fastest engine ever built. We explore how antimatter rockets work, their extreme energy density, and whether they could power humanity’s first true interstellar spacecraft.
Like(0)
Dislike(0)
Sign Up or Log In to comment on this post
View next posts (6 / 365)
See something you like? Subscribe to see even more!
Star Stats
5 subscribers
365 posts
Other stars
QUANTUM VIBE
QUANTUM VIBE is a sci-fi adventure set in the far future, as remarkable characters seek freedom in the Great Human Diaspora
John Michael Greer
Political astrology using mundane ingress charts
Max Rich Music
Guitar technique through a scientific, anatomical approach. Optimizing a player's ability based on physiology so they can achieve the most progress in the shortest time possible.
Naomi Wu
DIY, Review and Tech Videos
Atomic Annie
We are an instrumental space grunge band.
