Nasa's Unexplained Files
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 +1 at 4:00 PM, Friday 15 November. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Unexplained ➝ Mysteries