4 episodes
First episode: E1
Search for Second Earth
Search for Second Earth brings to life, in breathtaking CGI, an epic future journey that our species has already begun: the voyage of an autonomous spacecraft to a planet beyond our Solar System in search of life. Join NASA planetary explorers Gentry Lee and Steve Squyres; and exo-planet hunters Sara Seager, Francois Forget and Natalie Batalha on their quest to find life beyond Earth.
Start Watching
Jump to the first episode to start from the beginning.
Seasons
Browse season hubs and jump into episodes.
Show FAQ
Quick answers about this series, release status, and episode totals.
When did Search for Second Earth first air?
Search for Second Earth first aired on August 14, 2018.
How many seasons and episodes does Search for Second Earth have?
Search for Second Earth currently has 1 season and 4 episodes.
When is the next episode of Search for Second Earth?
Search for Second Earth is ended, and no upcoming episode is currently scheduled.