UFO Witness
2021
UFO-SPOT
—
NASA's Unexplained Files
2012
Close Encounters
2014
UFO Europe: The Untold Stories
2012
Alien Encounters: Fact or Fiction
2024
Encounters
2023
Chasing UFOs
2012
In Search of Aliens
2014
UFO
1999
Hangar 1: The UFO Files
2015
UFOs Declassified
2015
Unidentified: Inside America's UFO Investigation
2019
UFO
2021
Evidence of the Unexplained
2023
Encounter: UFO
2021
The Secret of Skinwalker Ranch
2020
Beyond: UFOS and the Unknown
2024
Top Secret UFO Projects Declassified
2021
Investigation Alien
2024