How the Universe Works
Season 3 Episode 9 - The Search for a Second Earth
8.3 ?
2010
Documentary
Is there another Earth out there with liquid oceans, rocky continents and life like us? Astronomers seek the answer with spectroscopy, direct imaging and telescopes. They hope to find evidence of atmospheres, magnetospheres and signs of life.
Episodes in Season 3
1
Journey from the Center of the Sun
42 min
2
The End of the Universe
42 min
3
Jupiter: Destroyer or Savior?
42 min
4
First Second of the Big Bang
42 min
5
Is Saturn Alive?
42 min
6
Weapons of Mass Extinction
42 min
7
Did a Black Hole Build the Milky Way?
42 min
8
Our Voyage to the Stars
42 min
9
The Search for a Second Earth
42 min
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