How Many Alien Civilizations Are There?
32:37
How Many Alien Civilizations Are There?
166.2K views11 months ago
YouTubeIsaac Arthur
Dr. Steven Greer: There are 60-70 Species of Extraterrestrials, Most Images are Inaccurate (Part 8)
6:35
Dr. Steven Greer: There are 60-70 Species of Extraterrestrials, Most I…
1M viewsJul 26, 2023
YouTubedjvlad
Dr Steven Greer: There are At Least 69 Alien Species, From 1 Foot Tall to 40 Feet Tall (Part 14)
5:58
Dr Steven Greer: There are At Least 69 Alien Species, From 1 Foot Tal…
210.2K viewsMar 11, 2025
YouTubedjvlad
The Different Types Of Alien You Should Know About | Unveiled
8:03
The Different Types Of Alien You Should Know About | Unveiled
1M viewsOct 28, 2022
YouTubeUnveiled
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 Docum…
75.6K viewsAug 7, 2023
YouTubeUnveiled
What are Aliens and Different Species Of Aliens
6:10
What are Aliens and Different Species Of Aliens
3.2K views2 months ago
YouTubeLAB 360
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 popula…
2.9M viewsSep 29, 2023
YouTubeBig Think
25:21
Are We Part Alien? | Ancient Aliens
67.5K views1 month ago
YouTubeHISTORY
8:01
The Different Types Of Alien You Should Know About
8.8K viewsNov 25, 2024
YouTubeUnveiled
15:53
What Actual Aliens Might Look Like
10.2M viewsFeb 4, 2025
YouTubeKurzgesagt – In a Nutshell
23:35
Space Secrets and NASA’s Role in the Alien Agenda | Ancient Aliens …
272.2K views8 months ago
YouTubeHISTORY
1:00:44
Find in video from 00:23Introduction to Alien Abduction
ALIEN RACES EXPLAINED! | Alien Arrival: Preparing For Contact
122.6K viewsJan 27, 2024
YouTubeExtreme Mysteries
35:30
What Are They Hiding? Alien Genetics & Skull Mysteries | Ancie…
312.2K views7 months ago
YouTubeHISTORY
41:22
Do aliens exist? | Museum scientists answer your questions
1.5K viewsApr 3, 2025
YouTubeNatural History Museum
13:20
10 Alien Species Believed to Be Visiting Earth
10 months ago
MSNWatchMojo
1:31:03
Evidence of Early Alien Contact with Earth | Ancient Aliens (S1, E99) | F…
3.3M viewsNov 16, 2024
YouTubeHISTORY
43:21
Alien Truth-Seekers Unite: Rick, Marty & Travis | Ancient Aliens | H…
1M views8 months ago
YouTubeHISTORY
20:27
Humans From the Future | Ancient Aliens | History
1.7M views1 year ago
YouTubeHISTORY
16:36
Ancient Aliens: Unbelievable Shapeshifters Across the Globe | …
625K viewsJun 13, 2024
YouTubeHISTORY
3:04
Alien: Earth’s Eyeball Creature Explained
34K views7 months ago
YouTubeScreenRant
9:07
How the Grotesque Creatures of Alien: Earth Were Made
79.9K views8 months ago
YouTubeIGN
6:46
Ancient Aliens: Extraterrestrials Planted Life on Earth?! (Season 2…
95.8K viewsMar 23, 2024
YouTubeHISTORY
37:09
Every Alien from MEN IN BLACK (MiB) Movies – From Weird to Terr…
1.1M viewsMar 19, 2025
YouTubeFilmIsNow Epic Movie Zone
13:40
Ancient Aliens: Evidence of Life in Outer Space | History
412.1K viewsJul 25, 2024
YouTubeHISTORY
1:06:10
Alien Civilizations: How Advanced Could They Be?
691.6K viewsDec 13, 2023
YouTubeWhat If
1:16:35
How Close Are We To Finding Alien Life?
554.9K viewsMar 13, 2024
YouTubeWhat If
10:00
Aliens are already on Earth, new Harvard study speculates | LiveN…
495.6K viewsJun 14, 2024
YouTubeLiveNOW from FOX
1:49
Threat of invasive alien species is increasing worldwide: Internation…
25.4K viewsJun 29, 2020
YouTubeDown To Earth
See more videos
Static thumbnail place holder