Nasa's Unexplained Files

3:00 PM to 4:00 PM
Friday 13 September
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Life in Hell

Season 2 Episode 1 of 8

Investigating a UFO crash that was believed to be a Soviet satellite. Plus, a probe sent to Mars discovers evidence of frozen water on the red planet

Nasa's Unexplained Files airs on Discovery Science at 3:00 PM, Friday 13 September. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Unexplained ➝ Mysteries