NASA's Unexplained Files
Season 4
Episode 6: Did Earth Have Two Moons?
TV-GOct 04, 2016
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.
Details
Details
Type
Documentary
Status
Returning Series
Production Countries
United States of America
United Kingdom
India
Spoken Languages
English
Networks
