How the Universe Works
S3 · E9 — The Search for a Second Earth
S3:E9 · The Search for a Second Earth
9 episodes in this season
Journey from the Center of the Sun
42 min
The End of the Universe
Jupiter: Destroyer or Savior?
First Second of the Big Bang
Is Saturn Alive?
Weapons of Mass Extinction
Did a Black Hole Build the Milky Way?
Our Voyage to the Stars
The Search for a Second Earth
