Nasa's Unexplained Files
Did Aliens Nuke Mars?
Season 4 Episode 6 of 8
An investigation into a strange discovery made by the Mars Curiosity rover, which could suggest an alien nuclear war took place there more than 300 million years ago
Nasa's Unexplained Files airs on Discovery Science at 12:00 AM, Tuesday 17 September. (Subtitles.)
Topics
Education ➝ Science ➝ Factual Topics
Unexplained ➝ Mysteries