Season 2, Episode 15 Life on Mars

First Aired: January 24, 2007

Investigating the possibility of life on Mars with planetary scientists and amateur researchers.

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  • Premiered: April 25, 2005
  • Rating: TV-PG
  • User Rating:4 out of 5 (5 ratings)
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  • Premise: Series explores some of the world's most enduring mysteries such as crop circles, aliens, ghosts, etc. (more)

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