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
Alien Movies
The NEW Complete Alien Timeline (1979 - 2025)
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
YouTubeNerdist
96.4K views4 months ago
Alien: Romulus | Official Trailer
2:02
Alien: Romulus | Official Trailer
YouTube20th Century Studios
13.2M viewsJun 4, 2024
THE BEST NEW MONSTER & ALIEN MOVIES 2026 (Trailers)
35:08
THE BEST NEW MONSTER & ALIEN MOVIES 2026 (Trailers)
YouTubeKinoCheck.com
139.4K views2 months ago
Top videos
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
105.2K views9 months ago
UFO Witness: The Greatest Alien Moments! | UFO Witness S2 E5, E6, E7, E8 | Discovery Channel
2:52:45
UFO Witness: The Greatest Alien Moments! | UFO Witness S2 E5, E6, E7, E8 | Discovery Channel
YouTubeDiscoveryChannelInd
56K views6 months ago
UFO Hearing LIVE: Never Before Details Expose U.S. Govt’s Alien UAP Lie? | US Congress Testimony
11:55:01
UFO Hearing LIVE: Never Before Details Expose U.S. Govt’s Alien UAP Lie? | US Congress Testimony
YouTubeTimes Now
9.2K views6 months ago
Famous Alien Characters
Top 20 Alien Characters of All Time
19:40
Top 20 Alien Characters of All Time
YouTubeWatchMojo.com
165.9K viewsSep 22, 2020
XLR8 VS Alien X?? | Ben 10 Size Comparison (ALL Characters)
8:55
XLR8 VS Alien X?? | Ben 10 Size Comparison (ALL Characters)
YouTubeSize Cipher
12.3K views1 month ago
Aliens (1986) Cast & Set đź‘˝ Then vs Now (2026) đź‘˝ Real Faces Behind the Legend
3:22
Aliens (1986) Cast & Set đź‘˝ Then vs Now (2026) đź‘˝ Real Faces Behind the Legend
YouTubeColdstar Cinema
246.2K views2 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 | Disc…
105.2K views9 months ago
YouTubeDiscoveryChannelInd
UFO Witness: The Greatest Alien Moments! | UFO Witness S2 E5, E6, E7, E8 | Discovery Channel
2:52:45
UFO Witness: The Greatest Alien Moments! | UFO Witness S2 E5, E…
56K views6 months ago
YouTubeDiscoveryChannelInd
UFO Hearing LIVE: Never Before Details Expose U.S. Govt’s Alien UAP Lie? | US Congress Testimony
11:55:01
UFO Hearing LIVE: Never Before Details Expose U.S. Govt’s Alien U…
9.2K views6 months ago
YouTubeTimes Now
Aliens, Yetis, UFOs, and Other Paranormal Phenomena | Expedition Files | Discovery
1:00:57
Aliens, Yetis, UFOs, and Other Paranormal Phenomena | Expediti…
638.3K views3 months ago
YouTubeDiscovery
Real Eyewitness Stories of UFOs | The Proof Is Out There | History
40:44
Real Eyewitness Stories of UFOs | The Proof Is Out There | History
182.5K viewsMar 21, 2025
YouTubeHISTORY
The Alien Sightings That Shook the World! | UFO Witness S1 E5, E6, E7, E8 | Discovery Channel
2:48:00
The Alien Sightings That Shook the World! | UFO Witness S1 E5, E6, E…
150.4K views7 months ago
YouTubeDiscoveryChannelInd
Epic UFO Evidence That Shakes Belief! | UFO Witness S2, E1, E3, E5, E7 | Discovery Channel
2:53:49
Epic UFO Evidence That Shakes Belief! | UFO Witness S2, E1, E3, E…
53.4K views6 months ago
YouTubeDiscoveryChannelInd
40:41
UFO Evidence Files: Classified Reports, Sightings, and Potential …
46.8K views3 months ago
YouTubeThe Hill
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.7M viewsFeb 24, 2024
YouTubeNational Geographic
42:14
Did These People Actually Meet Aliens?
48.7K views2 weeks ago
YouTubeReal Stories
1:16:05
Most Unbelievable UFO Encounters Ever | The Proof Is Out There | His…
1.3M viewsJan 24, 2025
YouTubeHISTORY
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
1.9M views9 months ago
YouTubeHISTORY
21:15
3 Eyewitness Accounts of Alien Encounters | Ancient Aliens | Hist…
215.2K viewsJan 10, 2025
YouTubeHISTORY
20:52
Top 20 Creepiest Real-Life Alien Abduction Stories
101.4K viewsOct 17, 2024
YouTubeWatchMojo.com
18:36
Discovered: Top Secret Alien Bases | Ancient Aliens | History
1.1M viewsMar 30, 2025
YouTubeHISTORY
20:36
Ancient Aliens: These 4 Alien Abductions Will Give You Nightma…
329.7K viewsOct 17, 2024
YouTubeHISTORY
24:32
UFO Secrets of New Mexico | Ancient Aliens | History
145.3K views5 months ago
YouTubeHISTORY
44:25
Experts Reveal What Really Happened (Full Episode) | Area 51…
9M viewsJun 23, 2024
YouTubeNational Geographic
18:58
Alien Mysteries of the Sea: Forbidden Islands & Deep Ocean …
249.6K views7 months ago
YouTubeHISTORY
35:57
Craziest Alien UFO Crashes | Ancient Aliens | History
381.5K views10 months ago
YouTubeHISTORY
10:20
Alien Encounters That Will Shock You: Real Abductions Finally Rev…
21.7K views5 months ago
YouTubeLAB 360
36:57
Lost Civilizations Beneath Antarctica? | Ancient Aliens | Hist…
8.1M views9 months ago
YouTubeHISTORY
21:22
Earth's Most Inexplicable Places | Ancient Aliens | History
1.5M views11 months ago
YouTubeHISTORY
42:14
Find in video from 02:26Government's UFO Files
Government Breaks Silence: Strange Encounters | UFO's Invest…
7M viewsApr 26, 2024
YouTubeNational Geographic
15:12
UFO Whistleblower Jason Sands Details Strange Alien Experience a…
2.9M viewsJan 29, 2025
YouTubeJRE Clips
56:30
Ancient Aliens: TOP ALIEN CONSPIRACIES OF 2024 | History
800.7K viewsDec 13, 2024
YouTubeHISTORY
10:20
Shocking Alien Encounters You Won't Believe: Real Abductions Fi…
101.7K views11 months ago
YouTubeLAB 360
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.3K viewsDec 20, 2024
YouTubeIGN Movie Trailers
23:06
Most Compelling UFO Stories | Alien Encounters: Fact or Fiction | Disc…
40.6K viewsAug 28, 2024
YouTubeDiscovery
See more videos
Static thumbnail place holder