外星人,斯（8）UFO驚人獨家真相! 起源,歴史,政府機密
8:04
外星人,斯（8）UFO驚人獨家真相! 起源,歴史,政府機密
132.4K viewsJul 25, 2009
YouTubeDesteniChineseTD
NASA releases UFO report. Here's what they found
2:49
NASA releases UFO report. Here's what they found
530.9K viewsSep 15, 2023
YouTubeABC7
Documentario Ufo e Alieni : le Prove
1:22:14
Documentario Ufo e Alieni : le Prove
47.7K viewsFeb 15, 2023
YouTubeUnited States of Europe
Alien From Area 51: The Alien Autopsy Footage Revealed
1:08:27
Alien From Area 51: The Alien Autopsy Footage Revealed
49.8K viewsMay 1, 2023
YouTubeExtreme Mysteries
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
301.5K views2 months ago
YouTubeHISTORY
Documentario Alieni - Quello che non ci dicono sugli ufo
1:20:31
Documentario Alieni - Quello che non ci dicono sugli ufo
12.2K viewsMar 9, 2017
YouTubeDocumentario Alieni Italia
Alien 'filmed' in America
1:26
Alien 'filmed' in America
1.3M viewsJun 7, 2008
YouTubeOn Demand Entertainment
14:00
Alien life on Earth | Outsiders | VPRO Documentary
239.5K viewsFeb 14, 2021
YouTubevpro documentary
34:36
ALIENS: An EARTHLIFE'S POINT OF VIEW
44.1K viewsSep 19, 2024
YouTubeNEURODROME
1:46
ALIEN UNCOVERED: ORIGINS Trailer (2023) Area 51 UFO Conspi…
17.9K viewsMay 4, 2023
YouTubeFilmIsNow Movies
2:14
Viral Video | 'Alien' Spotted In Brazil? What We Know About The …
202.5K viewsJan 12, 2024
YouTubeET NOW
3:52
Ancient Aliens: Declassified Videos Reveals Strange UFOs (Season 17…
340.2K viewsJan 13, 2022
YouTubeHISTORY
1:10
UFO remains: Mexico scientists release new video of 'mummified a…
480K viewsSep 19, 2023
YouTubeABC7
1:47:26
Alien and UFO Encounters from Another Dimension (Part 3)
1M viewsJan 21, 2022
YouTubeExtreme Mysteries
1:00:57
Alien Photos From History That Prove They're Real
128.4K viewsJan 15, 2024
YouTubeMost Amazing Elite
1:47:20
DOCUMENTARIO ALIENI - ALIENI NUOVE RIVELAZIONI - (Alieni sull…
54.1K viewsMar 14, 2022
YouTubeSI, SONO UN ALIENO
1:46:13
Documentario Alieni - Out of the blue - Documentario sugli UFO in I…
58.4K viewsMar 9, 2017
YouTubeDocumentario Alieni Italia
18:33
Top 20 Times Aliens were Caught on Camera
357.9K viewsMay 6, 2023
YouTubeWatchMojo.com
1:05:08
Alien Artifacts - The Outer Dimensions (Full Documentary)
235K viewsJun 17, 2023
YouTubeExtreme Mysteries
1:14:22
Alien Moon (Full Documentary)
169.3K viewsJun 22, 2023
YouTubeExtreme Mysteries
1:22:24
The Book of Alien Races - Over 82 Species On Earth (Full Documenta…
74.5K viewsOct 21, 2017
YouTubeVisable Thought
7:34
Unidentified: Stunning Reports of Triangle Shaped UFOs (Season 2) …
2M viewsJul 24, 2020
YouTubeHISTORY
2:55
Invasione aliena: attacco alieno su National Geographic Channel
29.3K viewsJul 7, 2011
YouTubeNational Geographic Italia
2:54
外星人真實存在嗎？ Do aliens really exist?
11.2K viewsAug 1, 2019
YouTube宇宙视觉
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T…
393.7K viewsApr 28, 2024
YouTubeFilmIsNow Movies
1:01
Alien: Earth - Official "Homage" Trailer (2025)
792.1K views5 months ago
YouTubeIGN
12:21
Top 10 Best Alien Documentaries
917.1K viewsJan 1, 2020
YouTubeWatchMojo.com
4:40
Ancient Aliens: UFOs Spotted in Antarctica (Special) | History
5.4M viewsNov 21, 2023
YouTubeHISTORY
46:33
The Alien Files: UFOs Under Investigation (Full Episode S1|E8)
1.1M viewsJun 30, 2021
YouTubeExtreme Mysteries
See more videos
Static thumbnail place holder