How the Universe Works - Season 6 - Eps 2: Twin Suns: The Alien Mysteries
Planets that orbit two suns instead of one might be deadly hell worlds, but new discoveries reveal that sci-fi star systems with binary stars might be optimal places for alien life.
About How the Universe Works

Title: How the Universe Works
First Air Date: 2010-04-25
Last Air Date: 2023-04-02
Status: Returning Series
Rating: 8.2/10 (from 111 votes)
Language: EN
Seasons: 12
Total Episodes: 93
Network: Science Discovery
Genres: Documentary
Production Companies: Discovery
Synopsis
A users' guide to the cosmos, from the Big Bang to galaxies, stars, planets and moons: where did it all come from and how does it all fit together? A primer for anyone who has ever looked up at the night sky and wondered.