Why UFOs can't fly to Earth
21:16
YouTubeProf Simon - Science Filmmaker
Why UFOs can't fly to Earth
Why the Enormous Size of the Universe Makes Alien Visitors in Spaceships Unlikely Ever wondered why we’ve never seen clear evidence of extraterrestrial visitors in spaceships despite billions of potentially habitable planets? The enormous size of the universe makes traditional alien spacecraft arrivals highly improbable. Spanning 93 billion ...
4.8K views4 days ago
Shorts
Space-Time Bending: How Aliens Travel Across Galaxies - Richard Feynman Explains
0:45
451 views
Space-Time Bending: How Aliens Travel Across Galaxies - Richard Feynman
Inside Feynman’s Mind
Dr. Steven Greer On The Truth About UAPs and Alien Technology
2:56
24.4K views
Dr. Steven Greer On The Truth About UAPs and Alien Technology
WatchMojo.com
Alien Movies
The NEW Complete Alien Timeline (1979 - 2025)
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
YouTubeNerdist
128.6K views5 months ago
THE BEST NEW MONSTER & ALIEN MOVIES 2025 - 2026 (Trailers)
42:25
THE BEST NEW MONSTER & ALIEN MOVIES 2025 - 2026 (Trailers)
YouTubeKinoCheck.com
250.8K views9 months ago
THE BEST NEW MONSTER & ALIEN MOVIES 2026 (Trailers)
35:08
THE BEST NEW MONSTER & ALIEN MOVIES 2026 (Trailers)
YouTubeKinoCheck.com
149.1K views4 months ago
Top videos
We are at a 'turning point' for UFOs: Dr Michio Kaku
4:58
We are at a 'turning point' for UFOs: Dr Michio Kaku
YouTubeFox News
459.9K views1 week ago
UFO Files Explained: What’s Really Inside? ft. Pragati | Jist
8:14
UFO Files Explained: What’s Really Inside? ft. Pragati | Jist
YouTubeJist
72.5K views1 week ago
10 Theories About Interstellar Travel Used By Aliens
22:35
10 Theories About Interstellar Travel Used By Aliens
YouTubeSpace Captain
14.4K views1 month ago
Famous Alien Characters
Top 20 Alien Characters of All Time
19:40
Top 20 Alien Characters of All Time
YouTubeWatchMojo.com
166.1K viewsSep 22, 2020
Alien Characters Size Comparison | Smallest to Largest #animation #characterintroduction
1:02
Alien Characters Size Comparison | Smallest to Largest #animation #characterintroduction
YouTube3D GIANT
8.9K views1 month ago
Why Ben 10 Classic Has Aged SO Well
11:22
Why Ben 10 Classic Has Aged SO Well
YouTubeNowhere To Land
100.3K views3 weeks ago
We are at a 'turning point' for UFOs: Dr Michio Kaku
4:58
We are at a 'turning point' for UFOs: Dr Michio Kaku
459.9K views1 week ago
YouTubeFox News
UFO Files Explained: What’s Really Inside? ft. Pragati | Jist
8:14
UFO Files Explained: What’s Really Inside? ft. Pragati | Jist
72.5K views1 week ago
YouTubeJist
10 Theories About Interstellar Travel Used By Aliens
22:35
10 Theories About Interstellar Travel Used By Aliens
14.4K views1 month ago
YouTubeSpace Captain
The Pentagon's 2026 UFO Report: We Are Not Alone (The Proof)
17:13
The Pentagon's 2026 UFO Report: We Are Not Alone (The Proof)
1.2K views12 hours ago
YouTubeMyIndia
America ने आखिर UFO सच क्यों माना? | UAP Files Full Story | NASA | Pentagon
26:30
America ने आखिर UFO सच क्यों माना? | UAP Files Full Story | NASA | Pentagon
24.5K views23 hours ago
YouTubeKhabargaon
The Mystery of Alien Travel Through History | Ancient Aliens
40:21
The Mystery of Alien Travel Through History | Ancient Aliens
861.3K views1 month ago
YouTubeHISTORY
Finally! NASA Responds To Claims That 3I/ATLAS Is An Advanced Alien Spacecraft
9:08
Finally! NASA Responds To Claims That 3I/ATLAS Is An Advanced Alien Spacecraft
427.5K views8 months ago
YouTubeNASA Space News
43:17
Oumuamua - A mysterious object from another star | DW Documentary
192.7K views2 days ago
YouTubeDW Documentary
7:29
Dr Steven Greer: Alien Technology Can Travel to Mars in 30 Seconds (Part 24)
81.4K viewsMar 21, 2025
YouTubedjvlad
5:13
Lost Civilizations and the Future of Space Travel (Season 1) | Ancient Aliens
15.5K views2 months ago
YouTubeHISTORY
20:26
Lie Detector Proves Secret Space Soldier’s Alien Story
473.6K views8 months ago
YouTubeAwaken Zone
23:35
Space Secrets and NASA’s Role in the Alien Agenda | Ancient Aliens | History
272.5K views9 months ago
YouTubeHISTORY
3:49
'Hostile': Why scientists believe alien spacecraft is headed for Earth
100.8K views8 months ago
YouTubenews.com.au
1:10:36
Elon Musk revealed SpaceX is Shifting To V5 Starship Now Entirely Change Industry!
10.4K views22 hours ago
YouTubeTECH MAP
25:25
Interstellar comet 3I ATLAS has 40× more heavy water than Earth's oceans | Night Sky News May 2026
148.8K views2 days ago
YouTubeDr. Becky
12:48
SpaceX Confirmed Starship Landing with Legs after Taking Over Falcon Droneship! Big Changes Coming…
24K views10 hours ago
YouTubeGREAT SPACEX
3:03:17
Why It's IMPOSSIBLE for Aliens to Ever Reach Earth?
2.1K views2 months ago
YouTubeSpacedust
2:10:52
Anthropic Partners With SpaceX AI, Leopold's $5.5B Bet, and the Singularity Economy | EP #255
2.8K views11 hours ago
YouTubePeter H. Diamandis
19:55
The Green Bank Telescope Took This Image of Orion
52.4K views1 day ago
YouTubeFraser Cain
44:23
The Universe: UFOs Caught Visiting Earth (S6, E6) | Full Episode | History
6M viewsNov 11, 2022
YouTubeHISTORY
41:19
What NASA Knows About Mars | Ancient Aliens
496.9K views2 months ago
YouTubeHISTORY
15:44
How SpaceX Mastered the Rocket Engine
22.4K views7 hours ago
YouTubeThe Space Race
57:14
The Innovations Powering Space Travel | Power Trip: The Story of Energy | Full Episode | PBS
189.8K viewsDec 6, 2024
YouTubePBS
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.8K viewsDec 20, 2024
YouTubeIGN Movie Trailers
8:21
The Most Alien World in Our Solar System | Space's Deepest Secrets | Science Channel
10.4K views9 months ago
YouTubeScience Channel
12:35
'Alien probe' could be coming toward Earth | FOX 10 Talks | FOX 10 Phoenix
571.7K views9 months ago
YouTubeFOX 10 Phoenix
5:24
Ancient Aliens: Mars Rover Captures Evidence of Lost Civilization?! (Special) | History
1.5M viewsDec 2, 2023
YouTubeHISTORY
1:30:02
Is Starship Flight 12 three days away? - Countdown to Launch
16.1K views3 hours ago
YouTubeNASASpaceflight
7:07:11
SpaceX Rolls First Starship V3 Ship
137.1K views1 week ago
YouTubeNASASpaceflight
See more