Ancient Aliens: Horrific Creatures Live Under Red Dwarf Stars | History
3:37
YouTubeHISTORY
Ancient Aliens: Horrific Creatures Live Under Red Dwarf Stars | History
Astronomers believe that red dwarf stars may produce habitable conditions for alien organisms. See more in this clip from "Aliens and Strange Creatures." Watch all new episodes of Ancient Aliens, Friday, January 6th, at 9/8c, and next day on The HISTORY Channel website at http://history.com/schedule. #HISTORY #AncientAliens Find out more about ...
287.8K viewsDec 17, 2022
Alien Planet Wildlife
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
YouTubeNational Geographic
7.3M viewsOct 5, 2024
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
YouTubeNational Geographic
6.7M viewsFeb 24, 2024
10 Alien Species Believed to Be Visiting Earth
13:20
10 Alien Species Believed to Be Visiting Earth
YouTubeWatchMojo.com
114.2K views10 months ago
Top videos
Imagine Alien Life | Known Universe
1:14
Imagine Alien Life | Known Universe
YouTubeNational Geographic
1M viewsFeb 27, 2012
Creatures in Alien: Earth Ranked from Least to Most Terrifying
0:57
Creatures in Alien: Earth Ranked from Least to Most Terrifying
YouTubeWatchMojo.com
109.1K views7 months ago
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
YouTubeBig Think
2.9M viewsSep 29, 2023
Space Creature Documentaries
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
YouTubeNaked Science
686.7K viewsMar 9, 2025
Deadly Alien Worlds Beyond Earth - A Journey to Mysterious Exoplanets | Space Documentary
1:31:08
Deadly Alien Worlds Beyond Earth - A Journey to Mysterious Exoplanets | Space Documentary
YouTubeWUFO - Science
68.4K views4 months ago
Is Alien Life Hiding in Our Solar System? | Life In Outer Space | FULL DOCUMENTARY
52:11
Is Alien Life Hiding in Our Solar System? | Life In Outer Space | FULL DOCUMENTARY
YouTubeNaked Science
437.9K views10 months ago
Imagine Alien Life | Known Universe
1:14
Imagine Alien Life | Known Universe
1M viewsFeb 27, 2012
YouTubeNational Geographic
Creatures in Alien: Earth Ranked from Least to Most Terrifying
0:57
Creatures in Alien: Earth Ranked from Least to Most Terrifying
109.1K views7 months ago
YouTubeWatchMojo.com
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
10 Alien Species Believed to Be Visiting Earth
13:20
10 Alien Species Believed to Be Visiting Earth
114.2K views10 months ago
YouTubeWatchMojo.com
The Animal Connection to the Gods | Ancient Aliens | History
24:15
The Animal Connection to the Gods | Ancient Aliens | History
103K views6 months ago
YouTubeHISTORY
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Aliens | History
37:13
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Alien…
6.9M viewsApr 3, 2025
YouTubeHISTORY
Is Alien Life Hiding in Our Solar System? | Life In Outer Space | FULL DOCUMENTARY
52:11
Is Alien Life Hiding in Our Solar System? | Life In Outer Space | FU…
437.9K views10 months ago
YouTubeNaked Science
25:21
Are We Part Alien? | Ancient Aliens
69.4K views1 month ago
YouTubeHISTORY
18:36
Ancient Aliens: Reptile OVERLORDS Walk Among Us?! | …
1.3M viewsAug 31, 2023
YouTubeHISTORY
16:50
Ancient Aliens: TERRIFYING GIANT CREATURES LIVED ON EARTH?! …
1.4M viewsMay 4, 2023
YouTubeHISTORY
24:34
If aliens exist, they might look like this
3 weeks ago
MSNCelestium
13:40
Ancient Aliens: Evidence of Life in Outer Space | History
412.1K viewsJul 25, 2024
YouTubeHISTORY
20:41
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.3M viewsMar 21, 2024
YouTubeHISTORY
3:04
Alien: Earth’s Eyeball Creature Explained
30.6K views7 months ago
YouTubeScreen Rant
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
3:19
ALIEN: EARTH 'Elevated Species Of Xenomorph' Trailer (2025) New Ali…
392.8K views10 months ago
YouTubeMovieGasm‍․com
37:09
Every Alien from MEN IN BLACK (MiB) Movies – From Weird to Terr…
1.1M viewsMar 19, 2025
YouTubeFilmIsNow Epic Movie Zone
33:54
Episode 8 - The Real Monsters | Alien: Earth – The Official Podcast
21.7K views7 months ago
YouTubeFX Networks
2:23
Alien: Earth | Official Trailer | FX
27M views10 months ago
YouTubeFX Networks
0:31
Alien: Earth Official "Crate" Teaser Trailer (2025) Sydney Chandler, Al…
685.7K viewsApr 26, 2025
YouTubeIGN
3:23
The Tyrannosaurus Rex of the Seas | Attenborough and the Giant Sea …
3.3M viewsDec 28, 2023
YouTubeBBC Earth
3:46:58
Freakiest Animals Across the Globe | MEGA EPISODE | Nat Geo Animals
223.5K views8 months ago
YouTubeNat Geo Animals
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
38.3M viewsDec 15, 2022
YouTubeHISTORY
1:16:35
How Close Are We To Finding Alien Life?
553.9K viewsMar 13, 2024
YouTubeWhat If
8:46
Stunning Proof of Extinct Giants | Ancient Aliens | History
2.2M viewsNov 26, 2022
YouTubeHISTORY
19:05
Earth’s Two Moons & Strange Planetary Mysteries | NASA’s Une…
131.4K viewsNov 28, 2024
YouTubeScience Channel
3:39
Alien: Every Xenomorph Stage Explained
4.2K views8 months ago
YouTubeScreenRant
8:56
Is this how aliens would rule the universe? | Weird Science | Earth …
158.1K viewsDec 7, 2021
YouTubeBBC Earth Science
See more videos
Static thumbnail place holder