Sacred & Inexplicable Places | Ancient Aliens
44:43
YouTubeHISTORY
Sacred & Inexplicable Places | Ancient Aliens
Journey to some of the world’s most sacred and inexplicable places, where ancient traditions, unexplained phenomena, and enduring mysteries fuel theories of extraterrestrial influence throughout human history. See more in this Ancient Aliens compilation. Stay up to date on all of your favorite shows on The HISTORY Channel website at http ...
122.7K views1 day ago
Shorts
Gravity, Alien Moons, and Cosmic Oddities *Marathon* | The Universe
2:12:43
9.7K views
Gravity, Alien Moons, and Cosmic Oddities *Marathon* | The Universe
HISTORY
The Rise & Fall of ET Species | Ancient Aliens
7:36
20.6K views
The Rise & Fall of ET Species | Ancient Aliens
HISTORY
Alien Romulus Full Trailer
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
Is SETI lying to us about Aliens? Here's over 100 Extraterrestrial signals that we HAVE detected!
26:19
Is SETI lying to us about Aliens? Here's over 100 Extraterrestrial signals that we HAVE detected!
YouTubeThe Angry Astronaut
21.7K views5 days ago
Iran's Secret Weapon: Mystery 'Alien-Jelly Like' Drone Formation Seen by Downed F-15 American Pilot
6:19
Iran's Secret Weapon: Mystery 'Alien-Jelly Like' Drone Formation Seen by Downed F-15 American Pilot
YouTubeWION
8K views11 hours ago
Top videos
The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
37:47
The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
YouTubeCNN
16.8K views3 days ago
The Monoliths (S9, E13) | Ancient Aliens: The Ultimate Evidence | Full Episode
43:16
The Monoliths (S9, E13) | Ancient Aliens: The Ultimate Evidence | Full Episode
YouTubeHISTORY
2.3K views7 hours ago
Secrets Etched in Time | Ancient Aliens
31:31
Secrets Etched in Time | Ancient Aliens
YouTubeHISTORY
161.2K views2 days ago
Alien Franchise Movies
The Entire Alien Franchise Timeline Explained
18:52
The Entire Alien Franchise Timeline Explained
YouTubeLooper
115.1K views11 months ago
We Ranked the Entire Alien Franchise! 👽 | #alien #filmranking #sciencefiction
1:42
We Ranked the Entire Alien Franchise! 👽 | #alien #filmranking #sciencefiction
YouTubeShot Blast Crew
1K views2 months ago
Why You Wouldn't Survive THE ENTIRE Alien Franchise!
3:46:24
Why You Wouldn't Survive THE ENTIRE Alien Franchise!
YouTubeStrange Thoughts
28K views1 month ago
The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
37:47
The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
16.8K views3 days ago
YouTubeCNN
The Monoliths (S9, E13) | Ancient Aliens: The Ultimate Evidence | Full Episode
43:16
The Monoliths (S9, E13) | Ancient Aliens: The Ultimate Evidence | Full Episode
2.3K views7 hours ago
YouTubeHISTORY
Secrets Etched in Time | Ancient Aliens
31:31
Secrets Etched in Time | Ancient Aliens
161.2K views2 days ago
YouTubeHISTORY
Gravity, Alien Moons, and Cosmic Oddities *Marathon* | The Universe
2:12:43
Gravity, Alien Moons, and Cosmic Oddities *Marathon* | The Universe
9.7K views2 days ago
YouTubeHISTORY
The Rise & Fall of ET Species | Ancient Aliens
7:36
The Rise & Fall of ET Species | Ancient Aliens
20.6K views4 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
Is SETI lying to us about Aliens? Here's over 100 Extraterrestrial signals that we HAVE detected!
26:19
Is SETI lying to us about Aliens? Here's over 100 Extraterrestrial signals that we HAVE detected!
21.7K views5 days ago
YouTubeThe Angry Astronaut
6:19
Iran's Secret Weapon: Mystery 'Alien-Jelly Like' Drone Formation Seen by Downed F-15 American Pilot
8K views11 hours ago
YouTubeWION
4:14
Brian Cox Visits ‘Alien’ Living in ‘Death Trap’ Cave | BBC Earth Science
61.1K views4 days ago
YouTubeBBC Earth Science
18:57
Iran Now Has "Alien Tech"...We Can't Beat Them.
47.8K views1 day ago
YouTubeKim Iversen
5:03
Mass Alien INVASION will happen TONIGHT at The World Cup?!
7.5K views8 hours ago
YouTubeTyrone Magnus
19:13
BEST UPCOMING ALIEN & MONSTER MOVIES 2026 (Trailers)
1.5K views10 hours ago
YouTubeFilmSelect
2:52:19
Anunnaki Expert Decoded True Origin of 'Ancient Alien' Technology | Heather Lynn
287.3K views2 days ago
YouTubeDanny Jones
15:16
Alien Hybrid
1.5K views1 day ago
YouTubeProf Simon - Science Filmmaker
5:26
Mars Attacks! 4K | Martian First Contact Scene | Movie Clip | Warner Bros. Entertainment
13.3K views1 day ago
YouTubeWarner Bros. Entertainment
23:09
The Deadliest Alien Encounters Ever Filmed | Sci-Fi Action Compilation | Sci-Fi Station
2.4K views6 days ago
YouTubeScience Fiction Station
2:12
THE OUTER THREAT Official Trailer (2026)
9K views19 hours ago
YouTubeRapid Trailer
See more
Static thumbnail place holder

Short videos

44:43
Sacred & Inexplicable Places | Ancient Aliens
122.7K views1 day ago
YouTubeHISTORY
37:47
The best of Neil deGrasse Tyson: Aliens, UFOs, asteroids & more
16.8K views3 days ago
YouTubeCNN
43:16
The Monoliths (S9, E13) | Ancient Aliens: The Ultimate Evidence | Full Episode
2.3K views7 hours ago
YouTubeHISTORY
31:31
Secrets Etched in Time | Ancient Aliens
161.2K views2 days ago
YouTubeHISTORY
2:12:43
Gravity, Alien Moons, and Cosmic Oddities *Marathon* | The Universe
9.7K views2 days ago
YouTubeHISTORY
7:36
The Rise & Fall of ET Species | Ancient Aliens
20.6K views4 days ago
YouTubeHISTORY
10:25
UFO Whistleblower David Grusch Makes Bombshell Revelation about Sentient
14.4K views1 week ago
YouTubeLAB 360
26:19
Is SETI lying to us about Aliens? Here's over 100 Extraterrestrial signals that we
21.7K views5 days ago
YouTubeThe Angry Astronaut
6:19
Iran's Secret Weapon: Mystery 'Alien-Jelly Like' Drone Formation Seen by Downed F
8K views11 hours ago
YouTubeWION
4:14
Brian Cox Visits ‘Alien’ Living in ‘Death Trap’ Cave | BBC Earth Science
61.1K views4 days ago
YouTubeBBC Earth Science
18:57
Iran Now Has "Alien Tech"...We Can't Beat Them.
47.8K views1 day ago
YouTubeKim Iversen
5:03
Mass Alien INVASION will happen TONIGHT at The World Cup?!
7.5K views8 hours ago
YouTubeTyrone Magnus
19:13
BEST UPCOMING ALIEN & MONSTER MOVIES 2026 (Trailers)
1.5K views10 hours ago
YouTubeFilmSelect
2:52:19
Anunnaki Expert Decoded True Origin of 'Ancient Alien' Technology | Heather Lynn
287.3K views2 days ago
YouTubeDanny Jones
15:16
Alien Hybrid
1.5K views1 day ago
YouTubeProf Simon - Science Filmmake
5:26
Mars Attacks! 4K | Martian First Contact Scene | Movie Clip | Warner Bros. Entertainment
13.3K views1 day ago
YouTubeWarner Bros. Entertainment
23:09
The Deadliest Alien Encounters Ever Filmed | Sci-Fi Action Compilation | Sci-Fi Station
2.4K views6 days ago
YouTubeScience Fiction Station
2:12
THE OUTER THREAT Official Trailer (2026)
9K views19 hours ago
YouTubeRapid Trailer
Static thumbnail place holder