10 Alien Species Believed to Be Visiting Earth
13:20
10 Alien Species Believed to Be Visiting Earth
125.3K viewsJun 25, 2025
YouTubeWatchMojo.com
These Five Animals Are 100% Aliens
8:07
These Five Animals Are 100% Aliens
10.9K views2 months ago
YouTubeABC Science
The Animal Connection to the Gods | Ancient Aliens | History
24:15
The Animal Connection to the Gods | Ancient Aliens | History
106.1K views10 months ago
YouTubeHISTORY
Creatures in Alien: Earth Ranked from Least to Most Terrifying
0:57
Creatures in Alien: Earth Ranked from Least to Most Terrifying
126.3K views11 months ago
YouTubeWatchMojo.com
The Nearest Planets That Could Have Alien Life
52:36
The Nearest Planets That Could Have Alien Life
56.1K views4 months ago
YouTubeWonder
4 Alien Species Recovered Through UFO Crash Retrieval I Ex CIA Researcher Reveals
8:29
4 Alien Species Recovered Through UFO Crash Retrieval I Ex CIA Researcher Reveals
4.6K views3 months ago
YouTubeLAB 360
Imagine Alien Life | Known Universe
1:14
Imagine Alien Life | Known Universe
1M viewsFeb 27, 2012
YouTubeNational Geographic
43:08
The Effects of Alien Life on Earth | Alien Encounters (Full Episode)
273.3K viewsOct 10, 2019
YouTubeScience Channel
6:10
What are Aliens and Different Species Of Aliens
164.5K views8 months ago
YouTubeLAB 360
9:20
Find in video from 01:08Habitable Exoplanets
Will Alien Life Resemble Life on Earth? Harvard Biologist Jonathan Losos Ex…
95.1K viewsSep 24, 2017
YouTubeBig Think
24:34
If aliens exist, they probably look nothing like we imagined
1 week ago
MSNCelestium
50:02
When Will We Find Alien Life on Other Planets?
2.5K views4 months ago
YouTubeWonder
1:25:26
Searching For Aliens and Our Place in the Universe | How the Universe Works | Science Channel
1.9M viewsJun 9, 2025
YouTubeScience Channel
3:00
The Strangest Creatures in the Ocean... They Look Like Aliens! 🐙 | ‪@natgeokids‬
59.9K views2 months ago
YouTubeNat Geo Kids
2:02:48
What Happens If You Land On The Scariest Exoplanets?
318K viewsJul 10, 2025
YouTubeWhat If
47:26
Is Escape from Earth Possible? | One Strange Rock Ft. Will Smith (Full Episode) | Nat Geo
536.8K views8 months ago
YouTubeNational Geographic
23:15
Antarctica's Mysterious Lifeforms | Full Episode | Life Unearthed with Ariel Waldman | PBS
33.6K views4 months ago
YouTubePBS
25:21
Are We Part Alien? | Ancient Aliens
75K views5 months ago
YouTubeHISTORY
1:25:43
Alien Conspiracy They Are Here - Alien Reptilian Legacy
38.3K viewsAug 3, 2024
YouTubeExtreme Mysteries
3:46:58
Freakiest Animals Across the Globe | MEGA EPISODE | Nat Geo Animals
414.9K viewsAug 4, 2025
YouTubeNat Geo Animals
See more
Static thumbnail place holder