How the Universe Works

How the Universe Works

The Search for a Second Earth (3x9)

Final da Temporada

Exibido em:: Set 03, 2014

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.

  • Estreou: Abr 2010
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