Comet or Alien Craft? Harvard Physicist Warns of a Mysterious Interstellar Object
15:30
Comet or Alien Craft? Harvard Physicist Warns of a Mysterious I…
2.2M views5 months ago
YouTubeJRE Clips
Why Harvard Scientists Think This Object Is An Alien Spacecraft
5:29
Why Harvard Scientists Think This Object Is An Alien Spacecraft
2.8M viewsDec 2, 2018
YouTubeInsider Tech
Scientists Solve the Mystery Behind the Oumuamua 'Alien Spacecraft' Comet
1:35
Scientists Solve the Mystery Behind the Oumuamua 'Alien Spacecraft' …
309.4K viewsMar 23, 2023
YouTubeTIME
Did a Classified Apollo 20 Crew Find an Alien Craft on the Lunar Far Side?
29:24
Did a Classified Apollo 20 Crew Find an Alien Craft on the Lunar Far Si…
8 months ago
MSNThe Why Files
Aliens in NASA Files - What They Found on Mars?
1:21:02
Aliens in NASA Files - What They Found on Mars?
422 views3 days ago
YouTubeTHE HANNIBAL TV
The Universe: UFOs Caught Visiting Earth (S6, E6) | Full Episode | History
44:23
The Universe: UFOs Caught Visiting Earth (S6, E6) | Full Episode | Hist…
6M viewsNov 11, 2022
YouTubeHISTORY
Harvard professor believes comet could be an alien probe
1:52
Harvard professor believes comet could be an alien probe
79.7K views8 months ago
YouTubeCBS Boston
45:57
Are Military Radar Systems Detecting Real UFOs? | Alien File…
108 views1 day ago
YouTubeSpaceRip
1:16:35
How Close Are We To Finding Alien Life?
553.9K viewsMar 13, 2024
YouTubeWhat If
3:45
Alien Mothership Approaching Earth—Scientist Predicts Date of …
339.4K views8 months ago
YouTubeWION
2:54
Scientist Claims 'Comet' Could Be Alien Ship | GRAVITAS
180.6K views7 months ago
YouTubeWION
10:59
Dr Steven Greer: Humans are Creating Weapons from Alien Tec…
140.4K viewsMar 16, 2025
YouTubedjvlad
50:02
Life on Other Planets – When Will We Know if Aliens Exist?
1.8K views1 week ago
YouTubeWonder
0:33
Brian Cox is Sure About Aliens
1.1K views3 days ago
YouTubeNEXORA
11:39
UFO Sightings in Colorado
3.9M viewsJan 29, 2013
YouTubeVICE
2:07:17
UFO hearing: US conducted secret crash retrievals for alien aircrafts, …
232.6K viewsNov 13, 2024
YouTubeGlobal News
8:10
5 Irrefutable UFO And Alien Sightings Caught on Camera | Un…
23.3K views7 months ago
YouTubeLAB 360
2:43
Crafting cosmic creatures: Fun alien sculpting techniques
3 months ago
MSN5-Minute Crafts
0:45
Cosmos Artwork Made From Foam Clay | DIY #diycrafts #creativeclayi…
823 views1 day ago
YouTubeL's DreamCraft
5:12
Unexplained Craft Filmed During Lockdown (S21) | Ancient Aliens | …
58.5K views5 months ago
YouTubeHISTORY
53:05
Encounters with UFOs; Search for ancient life on Mars; James Webb …
3.7M viewsJul 29, 2023
YouTube60 Minutes
0:39
The Hellish Worlds Exoplanets Where Physics Goes Insane Part 2
659 views15 hours ago
YouTubeNeural Cosmos
50:48
What Happens If We’re Contacted By Aliens?
16.9M viewsMar 11, 2019
YouTubeSpark
48:51
UFOS & ALIENS - The Myth Of Space Travel | SPACETIME - SCIE…
3.5M viewsNov 29, 2019
YouTubeWELT Documentary
18:31
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M viewsMay 9, 2024
YouTubeHISTORY
5:19
PROMETHEUS Clip - "Prometheus & Alien Craft" (2012)
4.2M viewsApr 9, 2021
YouTubeJoBlo Movie Clips
0:31
#new sky😱
108 views5 hours ago
YouTubeRIHAN FF GAME
0:59
The Truth About Alien Civilizations on Monolith Worlds
11 views17 hours ago
YouTubeChristos Avatar TV
11:14
NASA to Oumuamua! A Closer Look at the Mysterious Alien Spacecraft
702.5K viewsNov 14, 2022
YouTubeLAB 360
58:34
The Year of Pluto - New Horizons Documentary Brings Humanity Cl…
21.1M viewsJun 12, 2015
YouTubeNASA
See more videos
Static thumbnail place holder