The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
37:47
YouTubeCNN
The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
Astrophysicist Neil deGrasse Tyson speaks with CNN over the years about a wide variety of otherworldy topics including aliens, UFOs, life on Mars and more. 0:00 The Best of Neil deGrasse Tyson 0:19 Hear what surprised Neil deGrasse Tyson about purported ‘alien' corpses 2:41 UFO doesn't automatically mean aliens 7:53 What would aliens say ...
13.1K views2 days ago
Shorts
UFO Whistleblower David Grusch Makes Bombshell Revelation about Sentient Alien Plasmoid Life
10:25
14.4K views
UFO Whistleblower David Grusch Makes Bombshell Revelation about Sentient
LAB 360
10 Strange Creatures Science Still Can't Explain | Ancient Aliens (S20, E2) | Full Episode
41:41
32.8K views
10 Strange Creatures Science Still Can't Explain | Ancient Aliens (S20, E2) |
HISTORY
Alien Movies
The NEW Complete Alien Timeline (1979 - 2025)
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
YouTubeNerdist
166.8K views6 months ago
DISCLOSURE DAY Final Trailer (2026) Alien Invasion Sci-Fi Action Movie
2:56
DISCLOSURE DAY Final Trailer (2026) Alien Invasion Sci-Fi Action Movie
YouTubeMovieGasm‍․com
777.8K views3 weeks ago
DISCLOSURE DAY Official “Aliens” Teaser Trailer (2026) Steven Spielberg
0:49
DISCLOSURE DAY Official “Aliens” Teaser Trailer (2026) Steven Spielberg
YouTubeKinoCheck.com
83.3K views2 months ago
Top videos
Live Congressional Testimony Reveals US Allegedly Has Alien Bodies ? | Full Hearing | World News
1:28:51
Live Congressional Testimony Reveals US Allegedly Has Alien Bodies ? | Full Hearing | World News
YouTubeET Now
1.7K views1 day ago
The Rise & Fall of ET Species | Ancient Aliens
7:36
The Rise & Fall of ET Species | Ancient Aliens
YouTubeHISTORY
17.8K views3 days ago
4 Relics from Beyond Planet Earth | Ancient Aliens
20:43
4 Relics from Beyond Planet Earth | Ancient Aliens
YouTubeHISTORY
158K views1 week ago
Famous Alien Characters
Top 20 Alien Characters of All Time
19:40
Top 20 Alien Characters of All Time
YouTubeWatchMojo.com
166.2K viewsSep 22, 2020
Alien Characters Size Comparison | Smallest to Largest (Animated Universe)
2:13
Alien Characters Size Comparison | Smallest to Largest (Animated Universe)
YouTube3D GIANT
19K views2 months ago
Alien Characters Size Comparison | Smallest to Largest #animation #characterintroduction
1:02
Alien Characters Size Comparison | Smallest to Largest #animation #characterintroduction
YouTube3D GIANT
15.9K views2 months ago
Live Congressional Testimony Reveals US Allegedly Has Alien Bodies ? | Full Hearing | World News
1:28:51
Live Congressional Testimony Reveals US Allegedly Has Alien Bodies ? | Full Hearing | World News
1.7K views1 day ago
YouTubeET Now
The Rise & Fall of ET Species | Ancient Aliens
7:36
The Rise & Fall of ET Species | Ancient Aliens
17.8K views3 days ago
YouTubeHISTORY
4 Relics from Beyond Planet Earth | Ancient Aliens
20:43
4 Relics from Beyond Planet Earth | Ancient Aliens
158K views1 week ago
YouTubeHISTORY
UFO Whistleblower David Grusch Makes Bombshell Revelation about Sentient Alien Plasmoid Life
10:25
UFO Whistleblower David Grusch Makes Bombshell Revelation about Sentient Alien Plasmoid Life
14.4K views1 week ago
YouTubeLAB 360
10 Strange Creatures Science Still Can't Explain | Ancient Aliens (S20, E2) | Full Episode
41:41
10 Strange Creatures Science Still Can't Explain | Ancient Aliens (S20, E2) | Full Episode
32.8K views1 week ago
YouTubeHISTORY
Unexplained Animal Mutilations (S1) | Ancient Aliens
8:27
Unexplained Animal Mutilations (S1) | Ancient Aliens
16.7K views1 week ago
YouTubeHISTORY
Answering Extra-Terrestrial Questions | Through the Wormhole | Science Channel
1:17:41
Answering Extra-Terrestrial Questions | Through the Wormhole | Science Channel
73.6K views1 week ago
YouTubeScience Channel
35:59
Planet | Sci-Fi Short Film | DUST
1.6K views21 hours ago
YouTubeDUST
2:02
Alien: Romulus | Official Trailer
13.3M viewsJun 4, 2024
YouTube20th Century Studios
See more
Static thumbnail place holder