Alien 'filmed' in America
1:26
Alien 'filmed' in America
1.3M viewsJun 7, 2008
YouTubeOn Demand Entertainment
Ancient Aliens: Humankind's RETURN to Mars (Season 16) | History
4:45
Ancient Aliens: Humankind's RETURN to Mars (Season 16) | His…
412.4K viewsApr 1, 2021
YouTubeHISTORY
All Alien Races from A - Z (2020)
5:49
All Alien Races from A - Z (2020)
238.3K viewsJan 24, 2020
YouTubeZone76
Alien life on Earth | Outsiders | VPRO Documentary
14:00
Alien life on Earth | Outsiders | VPRO Documentary
239.5K viewsFeb 14, 2021
YouTubevpro documentary
What Happens If We’re Contacted By Aliens?
50:48
What Happens If We’re Contacted By Aliens?
16.9M viewsMar 11, 2019
YouTubeSpark
Aliens Walk Among Us | Hybridization Program 1100 Documented Abductions Dr David Jacobs
2:00:34
Aliens Walk Among Us | Hybridization Program 1100 Docu…
52.7K viewsJan 21, 2017
YouTubeDavid Jacobs Interviews
Ancient Aliens: ALIEN REPTILES MANIPULATE HUMAN DNA (Season 14) | History
3:40
Ancient Aliens: ALIEN REPTILES MANIPULATE HUMAN DNA (Seas…
2.3M viewsMay 5, 2020
YouTubeHISTORY
4:26
Ancient Aliens: Project Blue Book Proves UFO Phenomenon (Seaso…
373.4K viewsMar 4, 2021
YouTubeHISTORY
26:38
Alien Races A-Z: Third Edition
611.9K viewsNov 22, 2014
YouTubeLidt Afdethele
1:24:10
Alien Races - Secret Russian KGB Book - UFO Documentary
3.1K viewsNov 7, 2020
YouTubeUFO Matrix
12:00
Evidence a Race of GIANTS Once Inhabited Earth
317.6K viewsJul 23, 2021
YouTubeGaia
12:47
We Might All Have Alien DNA | The Space Show
359.5K viewsFeb 2, 2021
YouTubeVICE News
4:33
Ancient Aliens: Indian Gods Descend from the Sky (Season 5) …
1.4M viewsJun 24, 2021
YouTubeHISTORY
48:51
UFOS & ALIENS - The Myth Of Space Travel | SPACETIME - SCIE…
3.5M viewsNov 29, 2019
YouTubeWELT Documentary
5:24
Secrets of the Nordic Extra-terrestrial Race. Alien UFO docum…
689 viewsDec 20, 2020
YouTubeTony Whelan
1:22:24
The Book of Alien Races - Over 82 Species On Earth (Full Documenta…
76.8K viewsOct 21, 2017
YouTubeVisable Thought
15:53
Alien Races on Earth
7.3K viewsAug 12, 2021
YouTubeUnearthly
11:13
UFO: The Alien Files
158K viewsAug 1, 2020
YouTubeGerry Anderson
20:27
Humans From the Future | Ancient Aliens | History
1.7M views1 year ago
YouTubeHISTORY
49:43
A Journey Across Africa | BBC Earth
1.4M views3 months ago
YouTubeBBC Earth
1:00:44
ALIEN RACES EXPLAINED! | Alien Arrival: Preparing For Contact
122.6K viewsJan 27, 2024
YouTubeExtreme Mysteries
5:14
Ancient Aliens: NASA’s Untold Extraterrestrial Encounter (Seaso…
1.8M viewsOct 28, 2021
YouTubeHISTORY
1:00:33
Alien Worlds - Giants & Hybrids (Full Documentary)
201.3K viewsJun 13, 2023
YouTubeExtreme Mysteries
6:30
Top 10 Alien Races in Film
3.5M viewsJun 5, 2012
YouTubeWatchMojo.com
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.5K viewsDec 20, 2024
YouTubeIGN Movie Trailers
12:21
Top 10 Best Alien Documentaries
917.3K viewsJan 1, 2020
YouTubeWatchMojo.com
12:38
Ancient Aliens: TOP 3 EXTRA-TERRESTRIAL ENCOUNTERS TH…
356.7K viewsApr 22, 2023
YouTubeHISTORY
7:24
Ancient Aliens: UFO Evidence Seized by CIA (Season 19) | History
846.9K viewsMay 20, 2023
YouTubeHISTORY
1:06:43
Alien UFO Crash Retrievals - Storming Area 51 (Episode 3)
807.8K viewsAug 4, 2022
YouTubeExtreme Mysteries
See more videos
Static thumbnail place holder