Monday June 24, 12:00am - 1:00amon Quest

NASA's Unexplained Files

Series 4 Episode 7: Mystery of the Invisible Planet

A probe mysteriously malfunctions as it enters deep space. Astronomers find evidence of an invisible planet in a distant solar system.

Category
Documentary / Paranormal / Science
Original air date
2016-10-11
Cast and crew
  • Erik DellumsNarrator