NASA's Unexplained Files Season 6 Episode 6 Secrets of the Alien Signals 2019
7/10 by 30 users
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.
- Released: 2019-05-16
- Runtime: 60 minutes
- Genre: Documentary, Talk, Mystery
- Stars:
- Director:
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1. Saturn's Moon Monsters 2019-04-11
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2. Aliens vs. Stalin at Area 51 2019-04-18
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3. The Black Hole Next Door 2019-04-25
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4. Pluto's Evil Twin 2019-05-02
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5. Aliens in the Amazon 2019-05-09
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6. Secrets of the Alien Signals 2019-05-16
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7. Planet of the Metal Aliens 2019-05-16
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8. Did Aliens Nuke Mars? 2019-05-23
