NASA's Unexplained Files Season 4 Episode 6 Did Earth Have Two Moons? 2016
7/10 by 30 users
A discovery suggests the hellish clouds of Venus may be the origin of life on Earth. A bizarre sighting 2,000 years ago raises the possibility that Earth once had two moons. A scientist helps the FBI crack the 1996 Olympic bombing.
- Released: 2016-10-04
- Runtime: 60 minutes
- Genre: Documentary, Talk, Mystery
- Stars:
- Director:
