Secrets of the Alien Signals

6.9/10 · 27 votesMay 16, 201960 min

Ranked #6 of 8 in Season 6•−0.2 vs season avg

Discussion

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.

Previous episodeE5 · Aliens in the Amazon Next episodeE7 · Planet of the Metal Aliens

Seasons6

All 1 2 3 4 5 6

Season 6 Episodes8

E1 6.8

Saturn's Moon Monsters

E2 7.7

Aliens vs. Stalin at Area 51

E3 7.2

The Black Hole Next Door

E4 7.0

Pluto's Evil Twin

E5 6.9

Aliens in the Amazon

E6 6.9Now viewing

Secrets of the Alien Signals

E7 6.7

Planet of the Metal Aliens

E8 7.4

Did Aliens Nuke Mars?

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Episode Summary

"Secrets of the Alien Signals" is episode 6 of NASA's Unexplained Files season 6. It scored 6.9/10 from 27 votes, ranking #6 of 8 episodes this season (season average 7.1). It aired on May 16, 2019.

Next: E7 · Planet of the Metal Aliens Best of Season 6