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The Best Episodes of NASA's Unexplained Files Season 3

Every episode of NASA's Unexplained Files Season 3 ranked from best to worst. Discover the Best Episodes of NASA's Unexplained Files Season 3!

Binge this in 7h 22m·Peaking at 7.6/10

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Episode Rankings

  1. #1 Fan Favorite
    NASA's Unexplained Files Season 3 Episode 6 - Curse of the Red Planet
    7.6/10(34 votes)
    S3:E6

    Three cosmonauts die mysteriously as they re-enter Earth's atmosphere. A declassified document reveals a CIA plan to use a space disaster as a cover to start war and a NASA rover discovers clues that help solve a murder.

    Director:Unknown
    Writer:Unknown

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  2. NASA's Unexplained Files Season 3 Episode 7 - Red Storm Rising
    7.5/10(30 votes)
    S3:E7

    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.

    Director:Unknown
    Writer:Unknown

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  3. NASA's Unexplained Files Season 3 Episode 1 - Pluto Under Pressure
    7.1/10(32 votes)
    S3:E1

    Lost tapes reveal that Apollo astronauts heard unexplained transmissions on the far side of the moon, an amateur astronomer spots a strange disturbance in Martian atmosphere & an unidentified object in Earth orbit starts stalking Russian spacecraft.

    Director:Unknown
    Writer:Unknown

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  4. NASA's Unexplained Files Season 3 Episode 8 - Attack of the Thunderballs
    7.1/10(26 votes)
    S3:E8

    Astronauts are evacuated when a mystery object is discovered hurtling towards the ISS, a NASA secret agent goes undercover to recover missing moon rocks & scientists struggle to find answers when they find a huge void at the edge of the solar system.

    Director:Unknown
    Writer:Unknown

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  5. NASA's Unexplained Files Season 3 Episode 4 - Ghosts on a Comet
    7.0/10(27 votes)
    S3:E4

    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.

    Director:Unknown
    Writer:Unknown

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  6. NASA's Unexplained Files Season 3 Episode 5 - The Moon that Disappeared
    7.0/10(28 votes)
    S3:E5

    Recently discovered documents reveal NASA's secret plan B for failure of the first moon landing, a Soyuz capsule carrying astronaut Peggy Whitson back to Earth vanishes without explanation and NASA’s Cassini mission unravels a three hundred year old.

    Director:Unknown
    Writer:Unknown

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    The 20 BEST Episodes of NASA's Unexplained Files

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  8. NASA's Unexplained Files Season 3 Episode 2 - Return of the Moon Bugs
    6.9/10(32 votes)
    S3:E2

    Apollo 12 astronauts bring back something alive from the moon and NASA track an asteroid heading towards Earth but make a shocking discovery: it’s not an asteroid, but an object that’s artificial in nature.

    Director:Unknown
    Writer:Unknown

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  9. NASA's Unexplained Files Season 3 Episode 3 - Rise of the Ice Creatures
    6.9/10(29 votes)
    S3:E3

    Neil Armstrong goes into an unexplained spin. He needs to figure out what’s causing it, or he faces certain death. An Apollo 17 photo seems to show a military outpost on the Moon & could there be alien life swimming in the oceans of Jupiter’s moons?

    Director:Unknown
    Writer:Unknown

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Season 3 Ratings Summary

"Curse of the Red Planet" is the best rated episode of NASA's Unexplained Files season 3. It scored 7.6/10 from 34 votes. Written and directed by Unknown, it aired on March 29, 2016. This episode is rated 0.1 points higher than the second-best, "Red Storm Rising".