The Search for a Second Earth

Name: The Search for a Second Earth
Released: 2014-09-03

2014 · 42m

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.

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Richard Lintern

Himself - Narrator