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S6 E2 4/18/19

Aliens vs. Stalin at Area 51

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.

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Seasons

Episode   1

Saturn's Moon Monsters

Episode   2

Aliens vs. Stalin at Area 51

Episode   3

The Black Hole Next Door

Episode   4

Pluto's Evil Twin

Episode   5

Aliens in the Amazon

Episode   6

Secrets of the Alien Signals

Episode   7

Planet of the Metal Aliens

Episode   8

Did Aliens Nuke Mars?