Our galaxy likely contains trillions of worlds, and perhaps none we could live on without great effort to make them like Earth. To colonize these worlds, to make them settlements for our descendants in the future, we must first terraform them.

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Credits:
Terraforming: Forging New Worlds
Science & Futurism with Isaac Arthur
Episode 268a: December 13, 2020
Written, Produced & Narrated by Isaac Arthur

Editors:
Jerry Guern
Jason Burbank
Keith Blockus
S. Kopperud

Cover Art:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics:
Bryan Versteeg http://spacehabs.com
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Ken York https://www.facebook.com/YDVisual/
Sergio Botero https://www.artstation.com/sboterod?fref=gc
Udo Schroeter

Music Courtesy of Epidemic Sound http://epidemicsound.com/creator