NASA's Unexplained Files

2012
4.4
97 reviews
Eligible
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Season 6 episodes (8)

1 Saturn's Moon Monsters
4/11/19
When NASA discovers something strange on Saturn's biggest moon, experts investigate if aliens feeding on the world's electric atmosphere could be the culprit. The disturbing evidence points to a grisly apocalypse if these monsters ever make it to Earth.
2 Aliens vs. Stalin at Area 51
4/18/19
When a former Area 51 insider alleges that the Roswell UFO incident was a nefarious Soviet conspiracy masterminded by Stalin, experts investigate if it was indeed an enemy plot against America -- or if the confession is just another cover-up.
3 The Black Hole Next Door
4/25/19
When astronomers discover a rogue black hole speeding through the Milky Way, they investigate how much danger this cosmic monster poses to Earth, and what would happen if it ever entered our solar system.
4 Pluto's Evil Twin
5/2/19
After NASA's New Horizons spacecraft flies by Pluto, it encounters a strange alien world that shuts down the probe's computers, and experts investigate if this mysterious object is an alien spacecraft hiding at the edge of our solar system.
5 Aliens in the Amazon
5/9/19
After Neil Armstrong's moonwalk, he led an expedition into the Amazon to find a legendary library that holds all knowledge of an advanced alien civilization. Experts ask if a close encounter on the moon's surface inspired Armstrong's mysterious quest.
6 Secrets of the Alien Signals
5/16/19
When NASA begins a strange experiment to communicate with dolphins, experts investigate if it's a prelude to making alien contact. But some fear that such a discovery could have apocalyptic consequences.
7 Planet of the Metal Aliens
5/23/19
Experts investigate if a nearby exoplanet could be the home to a alien civilization of strange, metallic monsters, after a new discovery confirms that life can thrive on such a strange world.
8 Did Aliens Nuke Mars?
5/30/19
A strange discovery by NASA's Mars Curiosity rover suggests the Red Planet was home to an alien nuclear war 300 million years ago, and experts investigate if an extraterrestrial Armageddon transformed an earth-like world into the wasteland we know today.

About this show

Since the launch of the manned space program over 50 years ago, cameras aboard NASA spacecrafts have captured hundreds of objects, the nature of which cannot properly be explained. NASA'S UNEXPLAINED FILES expands on some of the strangest unexplained happenings on record, all of which were caught on camera.

Ratings and reviews

4.4
97 reviews
Phil Sowers
March 7, 2014
The show is full of poor acting and bad hoax examples. If they didnt believe in aliens this would have been a show about faking the moon landing!
4 people found this review helpful
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Lee Brown
May 16, 2015
So far the first 4 shows have had little new content, mostly cut-n-paste from other series. 5-6 are better.
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Nathan Cunningham
March 27, 2014
Pretty cool show, they talk about and show alot of strange and unanswered videos. Too bad there's not more then one episode I'm sure there's enough stuff to show to make a few more episodes
5 people found this review helpful
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