Nasa's Unexplained Files

1:00 PM to 2:00 PM

Tuesday 25 November

Aliens in the Amazon

Season 4 Episode 7 of 8

Following his famous moonwalk, Neil Armstrong led an expedition to the Amazon to find a legendary library said to hold all knowledge of an advanced alien civilisation. Experts ask if a close encounter on the moon's surface inspired Armstrong's mysterious quest

Nasa's Unexplained Files airs on Discovery History at 1:00 PM, Tuesday 25 November. (Subtitles.)

Topics

Education ➝ Science ➝ Factual Topics

Unexplained ➝ Mysteries