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The Universe

Secrets of the Space Probes

E5    Aug 26, 2010    45m    TV-PG
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A look at space probes, what they have done and found for us in space, and what they might do in the future, such as searching for Earth-like planets and for extraterrestrial life.
Where to Watch Secrets of the Space Probes
Cast of Secrets of the Space Probes
  • David Ackroyd
  • Erik Thompson

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