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 ...
16K views3 days ago
Shorts
Avi Loeb's Alien Grift is Crumbling
1:09:06
58.5K views
Avi Loeb's Alien Grift is Crumbling
Professor Dave Explains
The Rise & Fall of ET Species | Ancient Aliens
7:36
19.9K views
The Rise & Fall of ET Species | Ancient Aliens
HISTORY
Alien Chestburster Scene
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
YouTubeLAB 360
14.4K views1 week ago
Iran’s ‘Jellyfish’ Attack ‘Unnerves’ US Military, Pilot Makes Shocking Revelation; 'Alien Like Sh*t'
9:10
Iran’s ‘Jellyfish’ Attack ‘Unnerves’ US Military, Pilot Makes Shocking Revelation; 'Alien Like Sh*t'
YouTubeTimes Of India
3.8K views20 hours ago
This is not a F***** JOKE ANYMORE❗😲 - Aliens, UFO, Why Files, Steven Greer, Skinwalker, UAP, TikToks
33:03
This is not a F***** JOKE ANYMORE❗😲 - Aliens, UFO, Why Files, Steven Greer, Skinwalker, UAP, TikToks
YouTubeSKizzle
39.4K views1 day ago
Top videos
Sacred & Inexplicable Places | Ancient Aliens
44:43
Sacred & Inexplicable Places | Ancient Aliens
YouTubeHISTORY
8.4K views18 hours ago
Secrets Etched in Time | Ancient Aliens
31:31
Secrets Etched in Time | Ancient Aliens
YouTubeHISTORY
131K views1 day ago
4 Relics from Beyond Planet Earth | Ancient Aliens
20:43
4 Relics from Beyond Planet Earth | Ancient Aliens
YouTubeHISTORY
158K views1 week ago
Alien Behind the Scenes
Get a behind-the-scenes look at Alien: Earth's terrifying Xenomorph practical effects. #AlienEarthFX
0:59
Get a behind-the-scenes look at Alien: Earth's terrifying Xenomorph practical effects. #AlienEarthFX
YouTubeFX Networks
247.3K views10 months ago
Alien: Behind the scenes
2:02
Alien: Behind the scenes
YouTubeAudible UK
5.6K viewsJun 20, 2016
Alien: Romulus - Hall H (Behind the Scenes) | SDCC 2024
5:31
Alien: Romulus - Hall H (Behind the Scenes) | SDCC 2024
YouTubeIGN
66.6K viewsAug 15, 2024
Sacred & Inexplicable Places | Ancient Aliens
44:43
Sacred & Inexplicable Places | Ancient Aliens
8.4K views18 hours ago
YouTubeHISTORY
Secrets Etched in Time | Ancient Aliens
31:31
Secrets Etched in Time | Ancient Aliens
131K views1 day 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
Avi Loeb's Alien Grift is Crumbling
1:09:06
Avi Loeb's Alien Grift is Crumbling
58.5K views23 hours ago
YouTubeProfessor Dave Explains
The Rise & Fall of ET Species | Ancient Aliens
7:36
The Rise & Fall of ET Species | Ancient Aliens
19.9K views3 days 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
Iran’s ‘Jellyfish’ Attack ‘Unnerves’ US Military, Pilot Makes Shocking Revelation; 'Alien Like Sh*t'
9:10
Iran’s ‘Jellyfish’ Attack ‘Unnerves’ US Military, Pilot Makes Shocking Revelation; 'Alien Like Sh*t'
3.8K views20 hours ago
YouTubeTimes Of India
33:03
This is not a F***** JOKE ANYMORE❗😲 - Aliens, UFO, Why Files, Steven Greer, Skinwalker, UAP, TikToks
39.4K views1 day ago
YouTubeSKizzle
41:41
10 Strange Creatures Science Still Can't Explain | Ancient Aliens (S20, E2) | Full Episode
32.8K views1 week ago
YouTubeHISTORY
26:19
Is SETI lying to us about Aliens? Here's over 100 Extraterrestrial signals that we HAVE detected!
21.7K views4 days ago
YouTubeThe Angry Astronaut
18:57
Iran Now Has "Alien Tech"...We Can't Beat Them.
3.1K views15 hours ago
YouTubeKim Iversen
15:16
Alien Hybrid
1.5K views22 hours ago
YouTubeProf Simon - Science Filmmaker
1:17:41
Answering Extra-Terrestrial Questions | Through the Wormhole | Science Channel
73.6K views1 week ago
YouTubeScience Channel
2:22
Mars Attacks! 4K Blu-ray: Exclusive Behind the Scenes Clip (2026) Tim Burton
7.6K views23 hours ago
YouTubeIGN
23:09
The Deadliest Alien Encounters Ever Filmed | Sci-Fi Action Compilation | Sci-Fi Station
2.4K views5 days ago
YouTubeScience Fiction Station
5:26
Mars Attacks! 4K | Alien Greeting Scene | Movie Clip | Warner Bros. Entertainment
993 views18 hours ago
YouTubeWarner Bros. Entertainment
9:32
The Alien Lifeform Reveals Its True Nature | Life | CLIP 💥 4K
6 days ago
YouTubeJoBlo Sci-Fi 4K
See more
Static thumbnail place holder

Short videos

37:47
The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
16K views3 days ago
YouTubeCNN
44:43
Sacred & Inexplicable Places | Ancient Aliens
8.4K views18 hours ago
YouTubeHISTORY
31:31
Secrets Etched in Time | Ancient Aliens
131K views1 day ago
YouTubeHISTORY
20:43
4 Relics from Beyond Planet Earth | Ancient Aliens
158K views1 week ago
YouTubeHISTORY
1:09:06
Avi Loeb's Alien Grift is Crumbling
58.5K views23 hours ago
YouTubeProfessor Dave Explains
7:36
The Rise & Fall of ET Species | Ancient Aliens
19.9K views3 days ago
YouTubeHISTORY
10:25
UFO Whistleblower David Grusch Makes Bombshell Revelation about Sentient
14.4K views1 week ago
YouTubeLAB 360
9:10
Iran’s ‘Jellyfish’ Attack ‘Unnerves’ US Military, Pilot Makes Shocking Revelation;
3.8K views20 hours ago
YouTubeTimes Of India
33:03
This is not a F***** JOKE ANYMORE❗😲 - Aliens, UFO, Why Files, Steven Greer,
39.4K views1 day ago
YouTubeSKizzle
41:41
10 Strange Creatures Science Still Can't Explain | Ancient Aliens (S20, E2) | Full Episode
32.8K views1 week ago
YouTubeHISTORY
26:19
Is SETI lying to us about Aliens? Here's over 100 Extraterrestrial signals that we
21.7K views4 days ago
YouTubeThe Angry Astronaut
18:57
Iran Now Has "Alien Tech"...We Can't Beat Them.
3.1K views15 hours ago
YouTubeKim Iversen
15:16
Alien Hybrid
1.5K views22 hours ago
YouTubeProf Simon - Science Filmmake
1:17:41
Answering Extra-Terrestrial Questions | Through the Wormhole | Science Channel
73.6K views1 week ago
YouTubeScience Channel
2:22
Mars Attacks! 4K Blu-ray: Exclusive Behind the Scenes Clip (2026) Tim Burton
7.6K views23 hours ago
YouTubeIGN
23:09
The Deadliest Alien Encounters Ever Filmed | Sci-Fi Action Compilation | Sci-Fi Station
2.4K views5 days ago
YouTubeScience Fiction Station
5:26
Mars Attacks! 4K | Alien Greeting Scene | Movie Clip | Warner Bros. Entertainment
993 views18 hours ago
YouTubeWarner Bros. Entertainment
9:32
The Alien Lifeform Reveals Its True Nature | Life | CLIP 💥 4K
6 days ago
YouTubeJoBlo Sci-Fi 4K
Static thumbnail place holder