10 Alien Species Believed to Be Visiting Earth
13:20
10 Alien Species Believed to Be Visiting Earth
118.9K views11 months ago
YouTubeWatchMojo.com
Top 10 Times Aliens Were Caught on Camera
9:25
Top 10 Times Aliens Were Caught on Camera
1.9M viewsMay 16, 2022
YouTubeWatchMojo.com
TOP 4 INSANE ALIEN ENCOUNTERS | The Proof Is Out There | History
16:29
TOP 4 INSANE ALIEN ENCOUNTERS | The Proof Is Out There | History
2.9M viewsAug 20, 2022
YouTubeHISTORY
Are There Aliens In Our Galaxy and ON EARTH? | Unveiled XL Documentary
40:28
Are There Aliens In Our Galaxy and ON EARTH? | Unveiled XL Documentary
75.6K viewsAug 7, 2023
YouTubeUnveiled
Why haven’t we found aliens? A physicist shares the most popular theories. | Brian Cox
12:47
Why haven’t we found aliens? A physicist shares the most popular theories. | Brian Cox
2.9M viewsSep 29, 2023
YouTubeBig Think
Legends of Strange Creatures | Ancient Aliens
35:58
Legends of Strange Creatures | Ancient Aliens
119.2K views2 months ago
YouTubeHISTORY
Top 20 Times Aliens were Caught on Camera
18:33
Top 20 Times Aliens were Caught on Camera
361.1K viewsMay 6, 2023
YouTubeWatchMojo.com
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
38.5M viewsDec 15, 2022
YouTubeHISTORY
20:31
Where Do UFOs Really Come From? | Ancient Aliens
180.5K views4 months ago
YouTubeHISTORY
8:16
Ever Wonder: Do Aliens Exist?
9.9K views6 months ago
YouTubeUniversity of Rochester
53:08
106 Alien And UFO Sightings Caught On Camera | Shocking Footage!
279.6K viewsMar 7, 2025
YouTubeLAB 360
8:44
The Compelling Evidence That Aliens Have Visited Earth
1.7M viewsFeb 26, 2016
YouTubeWhatCulture
1:32
Did NASA Find Evidence of Extraterrestrial Life?
130.6K viewsSep 14, 2023
YouTubeInside Edition
19:37
Ancient Aliens: TOP 3 DEEP SEA UFO MYSTERIES | History
2M viewsJun 15, 2023
YouTubeHISTORY
3:37
Ancient Aliens: Horrific Creatures Live Under Red Dwarf Stars | History
287.8K viewsDec 17, 2022
YouTubeHISTORY
42:14
Did These People Actually Meet Aliens?
25.9K views2 months ago
YouTubeReal Stories
5:03
Ancient Aliens: Terrifying Humanoids Emerge from Subterranean Realm (Season 18) | History
5.9M viewsSep 15, 2022
YouTubeHISTORY
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | History
2M views11 months ago
YouTubeHISTORY
20:41
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | History
4.3M viewsMar 21, 2024
YouTubeHISTORY
1:14
Imagine Alien Life | Known Universe
1M viewsFeb 27, 2012
YouTubeNational Geographic
52:23
Mysteries on Mars | NASA's Unexplained Files | Science Channel
236.2K views7 months ago
YouTubeScience Channel
9:07
How the Grotesque Creatures of Alien: Earth Were Made
80K views9 months ago
YouTubeIGN
18:55
4 MYSTERIOUS CREATURES CAUGHT ON CAMERA | The Proof is Out There | History
3.9M viewsJun 18, 2022
YouTubeHISTORY
10:03
Top 10 Famous Real Life Monsters Caught on Camera
1.1M viewsMar 20, 2021
YouTubeWatchMojo.com
0:35
"Alien" caught on camera in La Junta
12.8M viewsJun 12, 2019
YouTubeDenver7
8:51
TERRIFYINGLY Graphic Witness Account of Alien Abduction | UFO Witness | Travel Channel
659K viewsDec 2, 2023
YouTubeTravel Channel
4:40
Alien DNA Found in Octopus Genetics | Ancient Aliens | History
433.2K viewsDec 10, 2022
YouTubeHISTORY
0:39
Terrifying 'Alien-Like' Creature Spotted On Sydney Streets
298.2K viewsMar 3, 2022
YouTubeNDTV
17:45
This alien-looking creature can regrow its own brain
3 months ago
MSNReal Science
8:54
Will Aliens Look Like Human Beings?
5.5K viewsNov 22, 2024
YouTubeUnveiled
See more
Static thumbnail place holder