Unidentified: Inside America's UFO Investigation
2019
NASA's Unexplained Files
2012
Close Encounters
2014
UFO Europe: The Untold Stories
2012
Trainwreck: Storm Area 51
2025
Encounters
2023
Hangar 1: The UFO Files
2015
UFOs Declassified
2015
UFO
1999
UFO
2021
Top Secret UFO Projects Declassified
2021
Les portes du futur
1991
Mindgap med Agneta Sjödin
2025
Investigation Alien
2024
Evidence of the Unexplained
2023
In Search of Aliens
2014
Encounter: UFO
2021
Beyond: UFOS and the Unknown
2024
The Secret of Skinwalker Ranch
2020
Storming Area 51
2019