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NASA's Unexplained Files

Docu-Series

Take a look at some of the strange and unexplained cases NASA has encountered.

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NASA's Unexplained Files Cast

Upcoming TV Listings for NASA's Unexplained Files

NASA's Unexplained Files Life in Hell

A UFO crashes in Pennsylvania. Was it a secret Soviet satellite, or something far more dangerous? On Mercury, NASA finds the impossible: frozen water. A strange object causes a skyscraper-sized shadow on the surface of Mars' largest moon.

11:00 AM on Discovery Science Canada

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NASA's Unexplained Files Top Secret Terror

Was the Moon landing faked? Images of Mercury reveal massive spider-like formations on its surface. Is it an odd geological formation, or something much more ominous? A classified space shuttle mission ends in near-disaster. What was its secret mission?

12:00 PM on Discovery Science Canada

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NASA's Unexplained Files Red Storm Rising

Two astronauts trapped in the vacuum of space face an agonizing death; the first close up images of Pluto reveal an alien landscape, and residents of Houston struggle to explain videos of unidentified flying lights captured above their city at night.

8:00 PM on Discovery Science Canada

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NASA's Unexplained Files Red Storm Rising

Two astronauts trapped in the vacuum of space face an agonizing death; the first close up images of Pluto reveal an alien landscape, and residents of Houston struggle to explain videos of unidentified flying lights captured above their city at night.

1:00 AM on Discovery Science Canada

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NASA's Unexplained Files Hammer of Thor

Burning lights in the skies above Nevada and Utah might be signs of a secret space weapons project; a look at what the mysterious trails on the lunar surface near the Apollo landing sites are; and a strange space object might mean disaster.

11:00 AM on Discovery Science Canada

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NASA's Unexplained Files Spacewalk of Doom

An astronaut on a spacewalk begins to drown.

12:00 PM on Discovery Science Canada

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NASA's Unexplained Files Red Storm Rising

Two astronauts trapped in the vacuum of space face an agonizing death; the first close up images of Pluto reveal an alien landscape, and residents of Houston struggle to explain videos of unidentified flying lights captured above their city at night.

4:00 PM on Discovery Science Canada

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NASA's Unexplained Files Did We Nuke Jupiter?

Find out if NASA could be responsible for a nuclear explosion on Jupiter. Also, new evidence could reveal the truth behind the mystery of the iconic face on Mars. Plus, learn about an unknown force that crashed an Apollo spacecraft on the moon.

11:00 AM on Discovery Science Canada

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NASA's Unexplained Files Nazis on the Moon

A Russian probe discovers something has disturbed the lunar soil before the US or the USSR got there.

12:00 PM on Discovery Science Canada

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NASA's Unexplained Files Lethal Weapons

A look at how pictures from the Hubble telescope made the comet of the century look like an alien spacecraft. And exploring the question of whether earth has already been invaded by alien organisms.

11:00 AM on Discovery Science Canada

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