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NASA's Unexplained Files

Documentary

NASA's task of reaching beyond the bounds of Earth has uncovered disturbing anomalies that have perplexed even the finest scientific minds. Science Channel digs into the space agency's archives to reveal countless mysteries and unusual encounters, discoveries and sightings. Each hourlong episode scrutinizes evidence, explores possible explanations, and considers testimony from NASA insiders, scientists, astronauts and others who have witnessed the strange phenomena. The stories are made all the more unusual since they come from the most credible scientific organization in the world.

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NASA's Unexplained Files Cast

Upcoming TV Listings for NASA's Unexplained Files

NASA's Unexplained Files Rise of the Ice Creatures

Neil Armstrong enters an unexplained spin; an Apollo 17 photo seems to show a US military outpost on the Moon; possible alien life swimming in the oceans of Jupiter's moons.

11:00 PM on Discovery Science Canada

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NASA's Unexplained Files Rise of the Ice Creatures

Neil Armstrong enters an unexplained spin; an Apollo 17 photo seems to show a US military outpost on the Moon; possible alien life swimming in the oceans of Jupiter's moons.

5:00 AM on Discovery Science Canada

Select your lineup for TV local listings

NASA's Unexplained Files Ghosts on a Comet

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

11:00 PM on Discovery Science Canada

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NASA's Unexplained Files Ghosts on a Comet

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

5:00 AM on Discovery Science Canada

Select your lineup for TV local listings

NASA's Unexplained Files The Moon that Disappeared

Recently discovered documents show NASA's secret plan B for failure of the first moon landing; a Soyuz capsule carrying NASA astronaut Peggy Whitson back to Earth goes missing; NASA's Cassini mission unravels a three hundred year old.

11:00 PM on Discovery Science Canada

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NASA's Unexplained Files The Moon that Disappeared

Recently discovered documents show NASA's secret plan B for failure of the first moon landing; a Soyuz capsule carrying NASA astronaut Peggy Whitson back to Earth goes missing; NASA's Cassini mission unravels a three hundred year old.

5:00 AM on Discovery Science Canada

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NASA's Unexplained Files Curse of the Red Planet

Three cosmonauts mysteriously die as they re-enter Earth's atmosphere and NASA needs to know why; a declassified document shows a CIA plan to use a space disaster as a cover to start World War 3.

11:00 PM on Discovery Science Canada

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NASA's Unexplained Files Curse of the Red Planet

Three cosmonauts mysteriously die as they re-enter Earth's atmosphere and NASA needs to know why; a declassified document shows a CIA plan to use a space disaster as a cover to start World War 3.

5:00 AM on Discovery Science Canada

Select your lineup for TV local listings