Nasa's Unexplained Files

2:00 PM to 3:00 PM
Tuesday 8 July
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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 History at 2:00 PM, Tuesday 8 July. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Unexplained ➝ Mysteries