Aliens & Crop Circles - FULL Episode 1 (UFO TV Series)
50:29
Aliens & Crop Circles - FULL Episode 1 (UFO TV Series)
137.7K viewsDec 23, 2021
YouTubeExtreme Mysteries
The Alien Files: UFOs Under Investigation (Full Episode S1|E13)
45:03
The Alien Files: UFOs Under Investigation (Full Episode S1|E13)
260.5K viewsJul 5, 2021
YouTubeExtreme Mysteries
Unsolved Alien Mysteries in Space | NASA’s Unexplained Files S1 E4–E7 | Discovery Channel
2:54:15
Unsolved Alien Mysteries in Space | NASA’s Unexplained Files S1 E4–…
74.8K views11 months ago
YouTubeDiscoveryChannelInd
Real Alien Encounter Stories That Defy Explanation | The Witnesses | Full 2025 UFO Documentary
1:00:05
Real Alien Encounter Stories That Defy Explanation | The Witnesses …
3.3K views2 months ago
YouTubeSci-Fi Central
The Alien Files: UFOs Under Investigation (Full Episode S1|E1)
45:59
The Alien Files: UFOs Under Investigation (Full Episode S1|E1)
340.8K viewsJul 27, 2021
YouTubeExtreme Mysteries
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episode Marathon*
2:05:52
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episod…
843.1K views5 months ago
YouTubeHISTORY
ALIEN CHRONICLES (S1E2) - DOLORES CANNON - ALIEN AND UFOS
48:05
ALIEN CHRONICLES (S1E2) - DOLORES CANNON - ALIEN AND …
4.1M viewsMay 17, 2022
YouTubeExtreme Mysteries
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemaso…
3.2M views8 months ago
YouTubeHISTORY
43:45
UFO Hunters: Terrifying Encounters with Mysterious Beings (S3, E12) …
1.4M viewsMar 9, 2021
YouTubeHISTORY
14:48
Alien Mountain Investigative Documentary - PART 1 | Mysterie…
217.8K views5 months ago
YouTubeThe CW Network
44:20
UFO Hunters: Underwater Alien Bases Located (S3, E4) | Full Epis…
854.6K viewsFeb 2, 2021
YouTubeHISTORY
1:22:53
Roswell's First Witness Testimonial | History's Greatest Mysteries (S1, …
1.5M viewsApr 29, 2025
YouTubeHISTORY
24:02
ALIEN CHRONICLES (S1E1) - ALIEN AND UFO ENCOUNTERS FROM A…
274.1K viewsMay 11, 2022
YouTubeExtreme Mysteries
18:58
Alien Mysteries of the Sea: Forbidden Islands & Deep Ocean …
249.6K views9 months ago
YouTubeHISTORY
42:22
UFO Hunters: Life-Altering Alien Encounter (S2, E8) | Full Episode …
811.6K viewsDec 29, 2020
YouTubeHISTORY
20:57
Mysteries Hidden Under Alaskan Ice | Ancient Aliens | History
1.7M viewsApr 10, 2025
YouTubeHISTORY
43:05
If Aliens Invaded Earth | Alien Encounters (Full Episode)
2.8M viewsOct 4, 2019
YouTubeScience Channel
45:50
The Alien Files (Full Episode S1|E3) - UFOs and Video Tapes
195.6K viewsMay 3, 2022
YouTubeExtreme Mysteries
23:17
Humanity’s Greatest Unexplained Mysteries | Ancient Aliens
333.4K views3 months ago
YouTubeHISTORY
25:35
Alien Mountain Investigative Documentary - PART 2 | Mysterie…
228K views5 months ago
YouTubeThe CW Network
46:39
The Alien Files (Full Episode S1|E11) - Extended Directors Cut
429.8K viewsJan 25, 2022
YouTubeExtreme Mysteries
20:52
Secret Biblical Texts Unlocked | Ancient Aliens | History
837.3K viewsDec 26, 2024
YouTubeHISTORY
2:06:26
Aliens & Mystery: Unexplained Encounters *Marathon* | Ancient …
255K views9 months ago
YouTubeHISTORY
1:01:33
ALIEN CONTACT (Ep 2) - ALIEN AND UFO ENCOUNTERS FROM A…
3M viewsFeb 22, 2022
YouTubeExtreme Mysteries
44:43
UFO Hunters: Alien Surveillance at Secret Government Facilities (S3, …
1.5M viewsMar 2, 2021
YouTubeHISTORY
43:06
Mysterious Lights Interrupt Astronaut's Spacewalk | NASA's U…
1.4M viewsJun 20, 2019
YouTubeScience Channel
39:44
Unexplained Anomalies and Their Extraterrestrial Links | Ancient Ali…
652.8K views7 months ago
YouTubeHISTORY
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
392.8K views5 months ago
YouTubeHISTORY
2:12:18
UFO Mysteries Will Shock You! *Marathon* | Ancient Aliens | History
778.2K viewsApr 14, 2025
YouTubeHISTORY
See more videos
Static thumbnail place holder