The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
7.1M viewsFeb 24, 2024
YouTubeNational Geographic
Secret Pentagon Program (Full Episode) | UFOs: Investigating the Unknown
42:12
Secret Pentagon Program (Full Episode) | UFOs: Investigating the Unknown
4.7M viewsApr 9, 2023
YouTubeNational Geographic
The Hidden Evidence of Alien Intervention on Earth | Ancient Aliens | Marathon
2:09:26
The Hidden Evidence of Alien Intervention on Earth | Ancient Aliens | Marathon
44.6K views4 days ago
YouTubeHISTORY
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
8.1M viewsOct 5, 2024
YouTubeNational Geographic
UFO Truths Exposed | UFOs: Investigating the Unknown MEGA Episode | National Geographic
2:12:16
UFO Truths Exposed | UFOs: Investigating the Unknown MEGA Episode | National Geographic
952.1K views1 month ago
YouTubeNational Geographic
UFO Whistleblower (Full Episode) | UFOs: Investigating the Unknown | National Geographic
44:16
UFO Whistleblower (Full Episode) | UFOs: Investigating the Unknown | National Geographic
831.6K viewsJun 19, 2025
YouTubeNational Geographic
Mystery of the Stone Spheres (S20, E10) | Ancient Aliens | Full Episode
42:17
Mystery of the Stone Spheres (S20, E10) | Ancient Aliens | Full Episode
52K views3 days ago
YouTubeHISTORY
1:01:00
Proof Aliens Have Visited Earth? UFO Evidence and Government Cover-Ups Revealed
45 views3 days ago
YouTubeShiver - Paranormal Documentaries
1:18:48
The UFO Phenomenon | Full Documentary 2021 | 7NEWS Spotlight
16.9M viewsSep 6, 2021
YouTube7 News Spotlight
56:36
Insane UFO Encounters (Full Documentary) | Top 20 UFO Cases Of ALL TIME
3.4M viewsOct 9, 2021
YouTubeExtreme Mysteries
1:16:05
Most Unbelievable UFO Encounters Ever | The Proof Is Out There | History
1.5M viewsJan 24, 2025
YouTubeHISTORY
1:32:21
UFO's Are Real | FULL MOVIE | Aliens Sci-Fi Documentary
883.6K views5 months ago
YouTubeShout! Studios
9:21
High-Speed Camera Captures Mysterious Flying Object | The Secret of Skinwalker Ranch
89.4K views4 days ago
YouTubeHISTORY
6:10
Plane or UFO? | The Proof is Out There
20.6K views6 days ago
YouTubeHISTORY
27:44
UFO Activity Surges Across the U.S. | Unidentified: Inside America's UFO Investigation
1.4M views4 months ago
YouTubeHISTORY
1:06:33
Exploring the Edge of Reality | UFO Psionic Contact
3.4K views1 day ago
YouTubeCarl Crusher
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
38.6M viewsDec 15, 2022
YouTubeHISTORY
6:44
Government officials discuss UAPs, alien life in new documentary
362.6K views8 months ago
YouTubeCBS News
1:06:52
Rendlesham Forest UFO sighting: Eyewitness Colonel Charles Halt
747.9K viewsMay 13, 2024
YouTube7 News Spotlight
🔴LIVE | 215 Shocking UFO Sightings Caught On Camera
34 views2 days ago
YouTubeLAB 360
See more
Static thumbnail place holder