1 Panahon
5 Episode
UFOs: Investigating the Unknown - Season 1 Episode 2
Astronomer J. Allen Hynek leads Project Blue Book's scientific efforts to catalog and investigate civilian reports of UFOs.
- Taon: 2023
- Bansa: United States of America
- Genre: Documentary
- Studio: National Geographic
- Keyword: u.s. air force, ufo, government cover-up, ufo sighting, military pilots, u.s. military intelligence
- Direktor:
- Cast: Leslie Kean, Chris Mellon