8.1
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How the Universe Works Season 3 Episode 9
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.
Serie: How the Universe Works
Guest Star: Richard Lintern
Episode Title: The Search for a Second Earth
Duration: 42min
Air Date: 2014-09-03
Year: 2014
IMDb: 8.5
