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Nasa's Unexplained Files

  • 2015
  • Season 2
  • 8 episodes
  • History

Summary

NASA'S UNEXPLAINED FILES returns with more mysterious encounters, unusual discoveries and strange sightings, straight from NASA's best and brightest. These are the true stories of unexplainable phenomena first observed by the most credible scientific organization in the world.

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Episode 1: Life in Hell

Summary

Investigating a UFO crash that was believed to be a Soviet satellite. Plus, a probe sent to Mars discovers evidence of frozen water on the red planet.

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