Are comets like 3I/ATLAS natural shelters for life drifting between stars?
Could Life Survive Inside a Comet? Lessons From 3I/ATLAS
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Giant Space Monsters
Sci-fi thrills us with enormous space monsters and Kaiju, but could the galaxy already be home to such leviathans? Watch my exclusive video The Fermi Paradox: Air https://nebula.tv/videos/isaacarthur-the-fermi-paradox-air Get Nebula using my link for 40% off an annual...
Colonizing Planetary Rings
Sign up for a Curiosity Stream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: https://curiositystream.com/isaacarthur Saturn's Moon Titan captures our attention as a future colony, but might the majestic rings of...
The Fermi Paradox & Panspermia
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Our current theory of evolution holds that all life on Earth originated from a single, simple life form billions of years ago. But what if that life did not originate on Earth? In this episode we'll...