by | Feb 15, 2026
Is math truly universal—or just human? Explore how alien minds might think, count, and reason in ways we don’t recognize as mathematics at all. Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur Watch my exclusive video The...
by | Feb 13, 2026
What if aliens aren’t peaceful explorers — but rational survivors? In this short, we explore three chilling assumptions from The Killing Star: survival comes first, wimps don’t become top dogs, and advanced civilizations assume others think the same way. Put together,...
by | Feb 12, 2026
How close are we to vacationing in orbit? Space hotels, real costs, and the tipping point where space tourism becomes normal. Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur Watch my exclusive video The Future of...
by | Feb 9, 2026
Join Isaac Arthur for a live discussion on the future of humanity and the technologies that will get us there! 🌌 This month, we are diving deep into your questions on space megastructures, interstellar travel, and the long-term trajectory of our civilization. 🔭 Bring...
by | Feb 8, 2026
Could we build wormholes and travel the galaxy? Exploring stable wormholes, spacetime shortcuts, and the future of interstellar civilization. Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur Watch my exclusive video The...
