Including results for alien theory episodes.
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Are We Part Alien? | Ancient Aliens
25:21
Are We Part Alien? | Ancient Aliens
59.7K views6 days ago
YouTubeHISTORY
Secret Origin of Earth's Monoliths (S5, E11) | Ancient Aliens | Full Episode
44:14
Secret Origin of Earth's Monoliths (S5, E11) | Ancient Aliens | Full Epi…
45.8K views1 week ago
YouTubeHISTORY
Dark Encounters: Reptilians and Hidden Beings | Ancient Aliens
25:48
Dark Encounters: Reptilians and Hidden Beings | Ancient Aliens
2.7K views1 hour ago
YouTubeHISTORY
Vanished in the Triangle | Ancient Aliens
21:54
Vanished in the Triangle | Ancient Aliens
64.5K views2 days ago
YouTubeHISTORY
Who Really Built Greece's Megalithic Walls? (S19, E16) | Ancient Aliens | Full Episode
42:17
Who Really Built Greece's Megalithic Walls? (S19, E16) | Anci…
50.9K views4 days ago
YouTubeHISTORY
Inside the Secrets of Giza (Season 1) | Ancient Aliens
7:02
Inside the Secrets of Giza (Season 1) | Ancient Aliens
14.9K views1 week ago
YouTubeHISTORY
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…
416.3K views9 months ago
YouTubeHISTORY
35:58
Legends of Strange Creatures | Ancient Aliens
115.7K views1 day ago
YouTubeHISTORY
42:17
Extraterrestrial Moon Bases: Strange Evidence Explained | Anci…
3.5M views8 months ago
YouTubeHISTORY
18:32
Ancient Aliens: The TRUTH Behind the Origins of Life | History
501K viewsNov 28, 2024
YouTubeHISTORY
38:37
Mysteries of the Holy Grail & Beyond | Ancient Aliens
137.6K views1 week ago
YouTubeHISTORY
21:27
Apache Forest UFO Mystery | Full Documentary | Alien Abduction & …
5 views6 days ago
YouTubeGrapevine Documentaries
34:00
Inside Look At Area 51 *New Theories Revealed!* | Ancient Alie…
9M views11 months ago
YouTubeHISTORY
37:13
Have Aliens Been Visiting Earth for Millions of Years? | Ancient Alien…
6.8M views1 year ago
YouTubeHISTORY
1:48:49
The 2027 Apocalypse, Alien Websites, & Proof of Bigfoot w/ JS…
75.6K views6 days ago
YouTubeSunday Cool
12:32
Aliens Use Black Holes to Travel. String Theory of Multiverse & Inter…
96 views5 days ago
YouTubeDr. Mayim Bialik
10:32
JD Vance's Show-Stopping Proclamation About Aliens
92.6K views2 days ago
YouTubeCBN News
1:40:14
Aliens Are Making Contact 3,000 Years Ahead; Warning We’re Maki…
485.7K views1 week ago
YouTubeDr. Mayim Bialik
3:18
George Steps up When Mary Needs It Most | Young Sheldon
117.8K views6 days ago
YouTubeYoung Sheldon
2:12:19
Cosmic Encounters EXPOSED *Marathon* | Ancient Aliens
61K views5 days ago
YouTubeHISTORY
20:41
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.3M viewsMar 21, 2024
YouTubeHISTORY
5:43
Trapped in the Locker (Song) | American Dad | TBS
48.8K views1 week ago
YouTubeTBS
33:04
Outer Space’s Most Baffling Mysteries | Ancient Aliens | History
772.7K viewsMar 4, 2025
YouTubeHISTORY
3:43:03
Most CHILLING Alien Theories *MARATHON* | Ancient Aliens
437.1K views1 month ago
YouTubeHISTORY
16:30
Josh Gates Is Chasing A Silent UFO Incident In Japan | Expedition X S…
22.9K views4 days ago
YouTubeDiscoveryChannelInd
5:07
Was Tesla Rediscovering Ancient Energy? (S1) | Ancient Aliens
12.9K views4 days ago
YouTubeHISTORY
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
354.2K views3 months ago
YouTubeHISTORY
40:57
Interstellar Secrets of Ancient Civilizations | Ancient Aliens | Hist…
7.3M viewsFeb 25, 2025
YouTubeHISTORY
8:54
The Roswell Incident That Shocked the World (S1) | Ancient Aliens
10K views22 hours ago
YouTubeHISTORY
1:50
Why Voyager 1 Will Never Reach an Alien? #shorts #space #aliens
9.1K views4 days ago
YouTubeTarun Bindlish
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