Nasa's Unexplained Files

3:00 AM to 4:00 AM

Monday 17 February

The Moon That Disappeared

Season 3 Episode 5 of 24

Official documents shed light on NASA's secret 'plan B', put in place in case the first moon landing failed, and the Cassini mission unravels a 300-year-old mystery

Nasa's Unexplained Files airs on Quest at 3:00 AM, Monday 17 February. (Subtitles.)

Learn more about Nasa's Unexplained Files and other education/science/factual topics on our factual page

Topics

Education ➝ Science ➝ Factual Topics

Unexplained ➝ Mysteries