SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episode Marathon*
2:05:52
YouTubeHISTORY
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episode Marathon*
This Ancient Aliens marathon brings together three episodes exploring secret bases, alien technology, and ancient legends of serpent-like beings. From Area 51 to Element 115 to global stories of reptilian gods, uncover theories that question what we think we know about our origins. Watch full episodes and stay up to date on all of your favorite ...
731.4K views4 months ago
Shorts
Why Aliens Can’t See Humans Yet 🌌👽
0:51
22.4K views
Why Aliens Can’t See Humans Yet 🌌👽
Science Vice
Aliens Can’t See Us Yet | Neil deGrasse Tyson now #neildegrassetyson #space
1:15
185.7K views
Aliens Can’t See Us Yet | Neil deGrasse Tyson now #neildegrassetyson #space
Universe Unfiltered
Alien Movies
The NEW Complete Alien Timeline (1979 - 2025)
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
YouTubeNerdist
110.1K views4 months ago
The Best ALIEN Movies (Trailers)
28:45
The Best ALIEN Movies (Trailers)
YouTubeKinoCheck.com
764.3K viewsJan 8, 2021
Alien: Covenant | Official Trailer [HD] | 20th Century FOX
2:37
Alien: Covenant | Official Trailer [HD] | 20th Century FOX
YouTubeAlien Anthology
32.8M viewsMar 1, 2017
Top videos
Alien Theories You Have to See to Believe | Ancient Aliens | Marathon | History
2:12:17
Alien Theories You Have to See to Believe | Ancient Aliens | Marathon | History
YouTubeHISTORY
393.7K views10 months ago
33 Aliens You NEED To Know and How They Relate To Humans
43:38
33 Aliens You NEED To Know and How They Relate To Humans
YouTubeOSM Vision
272.3K views10 months ago
Nordics & The Cube: UFO True Story | UFO Witness S2 Ep8 | Discovery Channel
42:35
Nordics & The Cube: UFO True Story | UFO Witness S2 Ep8 | Discovery Channel
YouTubeDiscoveryChannelInd
105.7K views10 months ago
Roswell Incident
Roswell UFO Mystery 😨 #history #historicalmyths #darkhistory
0:25
Roswell UFO Mystery 😨 #history #historicalmyths #darkhistory
YouTubeMystery Snippets
62 views1 day ago
Roswell: What did President Truman know?
2:47
Roswell: What did President Truman know?
YouTubeNewsNation
1.1K views3 days ago
Roswell Incident: The Truth They Tried to Hide 👽 (Real Story)
3:07
Roswell Incident: The Truth They Tried to Hide 👽 (Real Story)
YouTubeFierPlace 2Hour
3 days ago
Alien Theories You Have to See to Believe | Ancient Aliens | Marathon | History
2:12:17
Alien Theories You Have to See to Believe | Ancient Aliens | Maratho…
393.7K views10 months ago
YouTubeHISTORY
33 Aliens You NEED To Know and How They Relate To Humans
43:38
33 Aliens You NEED To Know and How They Relate To Humans
272.3K views10 months ago
YouTubeOSM Vision
Nordics & The Cube: UFO True Story | UFO Witness S2 Ep8 | Discovery Channel
42:35
Nordics & The Cube: UFO True Story | UFO Witness S2 Ep8 | Disc…
105.7K views10 months ago
YouTubeDiscoveryChannelInd
What Actual Aliens Might Look Like
15:53
What Actual Aliens Might Look Like
10M viewsFeb 4, 2025
YouTubeKurzgesagt – In a Nutshell
Aliens Sent a Message to Humans… “WE ARE YOU” | Joe Rogan
1:07:54
Aliens Sent a Message to Humans… “WE ARE YOU” | Joe Rogan
22.1K views1 month ago
YouTubeJRE Collection
UFO Mysteries Will Shock You! *Marathon* | Ancient Aliens | History
2:12:18
UFO Mysteries Will Shock You! *Marathon* | Ancient Aliens | History
744.2K viewsApr 14, 2025
YouTubeHISTORY
10 Alien Species Believed to Be Visiting Earth
13:20
10 Alien Species Believed to Be Visiting Earth
114.2K views9 months ago
YouTubeWatchMojo.com
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
1.8M views9 months ago
YouTubeHISTORY
48:49
Inside the Mystery of the Greys | Ancient Aliens
1M views2 months ago
YouTubeHISTORY
18:36
Discovered: Top Secret Alien Bases | Ancient Aliens | History
1.1M viewsMar 30, 2025
YouTubeHISTORY
20:27
Humans From the Future | Ancient Aliens | History
1.7M views11 months ago
YouTubeHISTORY
24:23
Are the Greys Already Among Us? Alien Hybrids & Robots Revealed …
685K views8 months ago
YouTubeHISTORY
5:34
Marine Captures Jellyfish-Shaped UFO (S21) | Ancient Aliens | History
235.3K views6 months ago
YouTubeHISTORY
37:03
See the Alien Ties to Ancient Societies Across the World | Anci…
779.7K views9 months ago
YouTubeHISTORY
13:14
When Myth Became Science | Ancient Aliens | History
46.5K views5 months ago
YouTubeHISTORY
40:57
Interstellar Secrets of Ancient Civilizations | Ancient Aliens | Hist…
7.4M viewsFeb 25, 2025
YouTubeHISTORY
2:48:29
Secrets from Outer Space *Marathon* | Ancient Aliens | History
1.3M viewsMar 31, 2025
YouTubeHISTORY
24:33
Underground Alien Connections | What You Haven't Seen | Ancient …
434K views11 months ago
YouTubeHISTORY
36:57
Lost Civilizations Beneath Antarctica? | Ancient Aliens | Hist…
8.1M views9 months ago
YouTubeHISTORY
20:57
Mysteries Hidden Under Alaskan Ice | Ancient Aliens | History
1.6M viewsApr 10, 2025
YouTubeHISTORY
42:17
Extraterrestrial Moon Bases: Strange Evidence Explained | Anci…
3.6M views8 months ago
YouTubeHISTORY
43:16
Ancient Aliens: Possessed Geniuses or Masterminds? (S9, E4…
1.9M viewsMar 12, 2025
YouTubeHISTORY
15:24
Mystery Behind the Lost Continent Of Mu | Ancient Aliens | History
817.3K viewsFeb 13, 2025
YouTubeHISTORY
20:41
Find in video from 05:00Ancient Aliens in Antarctica
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.3M viewsMar 21, 2024
YouTubeHISTORY
2:56:09
Ancient Aliens: Extraterrestrial Legends & UFO Mysteries Reveale…
2.6M viewsSep 17, 2024
YouTubeHISTORY
1:31:03
Evidence of Early Alien Contact with Earth | Ancient Aliens (S1, E99) | F…
3.2M viewsNov 16, 2024
YouTubeHISTORY
19:18
Ancient Aliens: Secret UFO Encounters on U.S. Soil | History
339K viewsOct 10, 2024
YouTubeHISTORY
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
1:01
Aliens | #TBT Trailer | ALIEN ANTHOLOGY
40.1K viewsApr 12, 2018
YouTubeAlien Anthology
See more videos
Static thumbnail place holder