Nasa's Unexplained Files

11:00 PM to 12:00 AM
Monday 5 May
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Aliens vs Stalin at Area 51

Season 4 of 8

Experts investigate whether the Roswell UFO incident was a Soviet conspiracy masterminded by Stalin, or if the story may be another cover-up

Nasa's Unexplained Files airs on Discovery Science at 11:00 PM, Monday 5 May. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Unexplained ➝ Mysteries