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Nasa's Unexplained Files:

Season 3

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Nasa's Unexplained Files

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• Season 3
• 24 episodes

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Episode 4: Ghosts on a Comet

Summary

When a Chinese moon rover breaks down, a NASA scientist points to a mysterious material that seemed to sabotage the Apollo missions decades earlier. The Rosetta spacecraft finds a comet that appears to be singing.

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There are no live broadcasts scheduled for this show. But it is available via the streaming provider below.

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Credits

Cast

rolenameSelf - Professor of Astrophysical and Planetary SciencesFran BagenalSelf - Space Historian and Author: A Man on the MoonAndrew ChaikinSelf - NASA Shuttle Astronaut and ISS CommanderLeroy ChiaoSelf - Apollo 7 AstronautWalter CunninghamSelf - Chief Image Analyst - MUFONMarc D'AntonioNarratorErik DellumsSelf - Planetary ScientistAddie DoveSelf - Meteoriticist, Arizona State UniversityLaurence GarvieSelf - Planetary ScientistMatt GengeSelf - Planetary ScientistKevin R. Grazier

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Crew

rolenameEditorNick CortesEditorDave DillonEditorJulian HillEditorMarc Tondeur

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All episodes

• 
  
  Episode 20
  
  Earth's Secret Aliens

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• Episode 14
  
  Horror in the Cosmos

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• Episode 13
  
  Mars's Strangest Secrets

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• Episode 12
  
  When the Universe Attacks

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• Episode 11
  
  Space Station of Doom

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• Episode 10
  
  The Moon's Greatest Mystery's

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• Episode 9
  
  Space's Deadliest Moments

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  Episode 8
  
  Attack of the Thunderballs

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  Episode 7
  
  Red Storm Rising

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  Episode 6
  
  Curse of the Red Planet

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• 
  
  Episode 5
  
  The Moon That Disappeared

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  Episode 4
  
  Ghosts on a Comet

  Summary

  When a Chinese moon rover breaks down, a NASA scientist points to a mysterious material that seemed to sabotage the Apollo missions decades earlier. The Rosetta spacecraft finds a comet that appears to be singing.

  How to watch

  Next showing

  There are no live broadcasts scheduled for this show. But it is available via the streaming provider below.

  Streaming

  • discovery+

  Details

  Languages

  Formats

  Colour

  Credits

  Cast

  rolenameSelf - Professor of Astrophysical and Planetary SciencesFran BagenalSelf - Space Historian and Author: A Man on the MoonAndrew ChaikinSelf - NASA Shuttle Astronaut and ISS CommanderLeroy ChiaoSelf - Apollo 7 AstronautWalter CunninghamSelf - Chief Image Analyst - MUFONMarc D'AntonioNarratorErik DellumsSelf - Planetary ScientistAddie DoveSelf - Meteoriticist, Arizona State UniversityLaurence GarvieSelf - Planetary ScientistMatt GengeSelf - Planetary ScientistKevin R. Grazier

  Show more

  Crew

  rolenameEditorNick CortesEditorDave DillonEditorJulian HillEditorMarc Tondeur

  • Share on facebook
  • Share on twitter
  • Share on pinterest
  • Share on reddit
  • Email to a friend

• 
  
  Episode 3
  
  Rise of the Ice Creatures

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  Episode 2
  
  Return of the Moon Bugs

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  Episode 1
  
  Pluto Under Pressure

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7.0/10

How to watch

Next showing

There are no live broadcasts scheduled for this show. But it is available via the streaming provider below.

Streaming

• discovery+

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