10 Alien Encounters You Won't Believe | Ancient Aliens | History
57:28
10 Alien Encounters You Won't Believe | Ancient Aliens | History
37.2M viewsDec 15, 2022
YouTubeHISTORY
Ancient Aliens: UFO Technology Found on Earth | History
15:52
Ancient Aliens: UFO Technology Found on Earth | History
2.5M viewsOct 3, 2023
YouTubeHISTORY
My Search for Proof Aliens Exist | Avi Loeb | TED
18:07
My Search for Proof Aliens Exist | Avi Loeb | TED
1.6M viewsJul 16, 2024
YouTubeTED
Harvard professor believes he may have found alien technology
4:29
Harvard professor believes he may have found alien technology
1.4M viewsJul 11, 2023
YouTubeCBS News
Never-before-revealed Details Behind the 1947 Roswell UFO Incident | Ancient Aliens
21:41
Never-before-revealed Details Behind the 1947 Roswell UFO Inci…
2.1K views6 days ago
YouTubeGlobeGo
104 Irrefutable UFO and Alien Sightings caught on camera I Shocking Footage
2:20:11
104 Irrefutable UFO and Alien Sightings caught on camera I Sho…
1.5K views4 days ago
YouTubeLAB 360
🔴Live | 77 Irrefutable UFO and Alien Sightings caught on camera I Shocking Footage
🔴Live | 77 Irrefutable UFO and Alien Sightings caught on camera I Sho…
10 views1 day ago
YouTubeLAB 360
2:49
NASA releases UFO report. Here's what they found
530.3K viewsSep 15, 2023
YouTubeABC7
29:49
What AI Found Inside The Buga Sphere Shocked Scientists
23.7K views1 week ago
YouTubeOrigins Explained
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
20:09
Cosmic Alien Mysteries | Space's Deepest Secrets | Science Channel
8.8K views2 months ago
YouTubeScience Channel
34:00
Inside Look At Area 51 *New Theories Revealed!* | Ancient Aliens
5.3M views8 months ago
YouTubeHISTORY
17:23
Alien Planet Hiding Something
163.7K views6 days ago
YouTubeअंतरिक्ष TV by Kaushik Bhattacharjee
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
1.5M views6 months ago
YouTubeHISTORY
2:16
The Alien Perspective - Official Trailer (2025) Documentary
151.4K viewsDec 20, 2024
YouTubeIGN Movie Trailers
18:06
My search for proof aliens exist
2M viewsJul 15, 2024
TEDAvi Loeb
8:44
The Compelling Evidence That Aliens Have Visited Earth
1.7M viewsFeb 26, 2016
YouTubeWhatCulture
5:10
Interstellar Comet 3I/ATLAS Passes Close to Earth. Here's Why it Matt…
160.6K views5 days ago
YouTubeFirstpost
32:13
3I/ATLAS Is Close Enough To See Clearly Now — What They Found I…
45.4K views1 week ago
YouTubeSpacialize
20:53
Apollo 20’s Admission: Secret Mission to the Moon Salvage Anci…
9.1K views5 days ago
YouTubeGlobeGo
34:00
30 Scientists Who Went to Space & Revealed Something Terrifying!
5.4K views3 days ago
YouTube50M Videos
28:03
NASA Scientist Answers Alien Questions | Tech Support | WIRED
1.9M views5 months ago
YouTubeWIRED
25:25
3I/ATLAS Is Finally Here
424.8K views1 day ago
YouTubeAstrum
10:00
Aliens are already on Earth, new Harvard study speculates | LiveN…
490.3K viewsJun 14, 2024
YouTubeLiveNOW from FOX
15:26
Ancient Aliens: Mind-Blowing Proof of Alien DNA Found on Earth | His…
1.2M viewsJun 29, 2023
YouTubeHISTORY
5:24
Ancient Aliens: Mars Rover Captures Evidence of Lost Civiliza…
1.5M viewsDec 2, 2023
YouTubeHISTORY
21:35
The largest rotating structure ever found in the Universe | Night Sky …
133.2K views6 days ago
YouTubeDr. Becky
2:55
40 Years Ago, NASA Sent A Message To Aliens — Here's Wha…
7.5M viewsOct 8, 2016
YouTubeBusiness Insider
See more videos
Static thumbnail place holder