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
'Hostile': Why scientists believe alien spacecraft is headed for Earth
3:49
'Hostile': Why scientists believe alien spacecraft is headed for Earth
100.4K views8 months ago
YouTubenews.com.au
New study finds potential alien mega-structures known as 'dyson spheres'
5:15
New study finds potential alien mega-structures known as 'dyson …
6M viewsJun 14, 2024
YouTubeNBC News
Groundbreaking & Unexplainable Technology | Ancient Aliens | History
45:56
Groundbreaking & Unexplainable Technology | Ancient Aliens | Hist…
1.8M views10 months ago
YouTubeHISTORY
Neil deGrasse Tyson Confronts Andy Weir on the Science of Project Hail Mary
41:23
Neil deGrasse Tyson Confronts Andy Weir on the Science of Proje…
1.3M views6 days ago
YouTubeStarTalk
'Alien probe' could be coming toward Earth | FOX 10 Talks | FOX 10 Phoenix
12:35
'Alien probe' could be coming toward Earth | FOX 10 Talks | FOX …
571.3K views8 months ago
YouTubeFOX 10 Phoenix
They Called It A UFO Mother Ship But It Disappeared In Minutes! Unexplainable UFO Captured!
31:34
They Called It A UFO Mother Ship But It Disappeared In Minutes! Un…
121.5K views4 days ago
YouTube50M Videos
52:36
The Nearest Planets That Could Have Alien Life
17.4K views4 days ago
YouTubeWonder
1:15
The $2.3 Billion Building That Looks Like a Giant Alien Spaceship 😱.
1.6K views2 days ago
YouTubeLearning Through Song
37:50
The Biggest UFO Cover-Up in History | Joe Rogan, Area 51 & Ro…
76.4K views4 days ago
YouTubeSufiyan Alam
4:02
Harvard Scientist Says Alien Mothership Is Real | 3I/ATLAS Exp…
31K views7 months ago
YouTubeWION
44:23
The Universe: UFOs Caught Visiting Earth (S6, E6) | Full Episode | Hist…
6M viewsNov 11, 2022
YouTubeHISTORY
11:31
Is It A Comet or Alien Technology?
4.1M views7 months ago
YouTubeStarTalk
44:48
The Uncomfortable Truth About AI in Space
38.1K views4 days ago
YouTubeAstrum Extra
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
672.7K viewsMar 9, 2025
YouTubeNaked Science
5:24
Ancient Aliens: Mars Rover Captures Evidence of Lost Civiliza…
1.5M viewsDec 2, 2023
YouTubeHISTORY
10:00
Aliens are already on Earth, new Harvard study speculates | LiveN…
495.6K viewsJun 14, 2024
YouTubeLiveNOW from FOX
3:29
Mystery Object Moving Unusually Towards Earth! | Comet or An Alie…
176.5K views8 months ago
YouTubeWION
20:01
7 MINUTES AGO: Voyager 1 Turned Around and Made a Discovery We …
8.7K views2 days ago
YouTubeThe Ultimate Discovery
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.5K viewsDec 20, 2024
YouTubeIGN Movie Trailers
14:44
Artemis 2's Astronauts revealed Life Inside SpaceX's Crew Dragon, 100…
24 views2 hours ago
YouTubeTECH MAP
22:44
How the Space Race Changed History - Apollo 11, Sputnik, and B…
2 hours ago
YouTubeAbsolute Sci-Fi
10:57
Would Nukes Save the Sun? The Science Explained
22K views17 hours ago
YouTubeStarTalk Plus
0:49
Reid Wiseman CAPTURES ‘Earthset’ on His iPhone From Space! #short…
30 views43 minutes ago
YouTubeLAB 360
8:21
The Most Alien World in Our Solar System | Space's Deepest Secrets …
10.2K views8 months ago
YouTubeScience Channel
11:14
NASA to Oumuamua! A Closer Look at the Mysterious Alien Spacecraft
702.5K viewsNov 14, 2022
YouTubeLAB 360
18:07
My Search for Proof Aliens Exist | Avi Loeb | TED
1.6M viewsJul 16, 2024
YouTubeTED
23:45
SpaceX New Starship Prototype to Moon without Refuel...even NASA …
16 views3 days ago
YouTubeALPHA TECH
24:48
UFOs: Superior tech or otherworldly spacecraft? | Newsmaker
788.7K viewsApr 24, 2022
YouTubeFOX 10 Phoenix
15:52
Ancient Aliens: UFO Technology Found on Earth | History
2.5M viewsOct 3, 2023
YouTubeHISTORY
See more videos
Static thumbnail place holder