NASA's Unexplained Files
Season 4
Episode 7: Mystery of the Invisible Planet
TV-GOct 11, 2016
A probe carrying a message to aliens malfunctions as it enters deep space. A NASA mission goes disastrously wrong when an imposter breaches Mission Control. Astronomers may have found an invisible planet around a distant star.
Details
Details
Type
Documentary
Status
Returning Series
Production Countries
United States of America
United Kingdom
India
Spoken Languages
English
Networks
