Latest / What If: Science, Theory, and Possibilities

Episode 3: What If 3I/ATLAS Crashed into Earth?
This simulation explores the catastrophic impact on Earth if the interstellar asteroid Oumuamua were to collide with us. This unique asteroid, shaped like a cigar, is the first interstellar object ever recorded, meaning it hails from beyond our Solar System. A collision with Oumuamua would create a city-sized crater, obliterating everything nearby. Yet, of all interstellar rocks, Oumuamua isn't the most dangerous.
Support us on Patreon
Get the What if book
Join this channel to get access to perks:
YouTube Membership
Interested in sponsoring our episodes or collaborating? Email us…
The skinny
The skinny isn't ready yet — notes appear once the transcript is processed.