10 Documentaries About Aliens & UFOs on PBS | PBS
10 Documentaries About Aliens & UFOs on PBS | PBS
Jan 11, 2023
pbs.org
The Strangest Encounters in Space | NASA's Unexplained Files (Full Episode)
43:05
The Strangest Encounters in Space | NASA's Unexplained Files (Full Episode)
9.3M viewsJun 13, 2019
YouTubeScience Channel
Alien Earth - The Hunt for Alien Life - Space Documentary
46:05
Alien Earth - The Hunt for Alien Life - Space Documentary
818 viewsDec 25, 2020
YouTubeUFO Matrix
UFOS & ALIENS - The Myth Of Space Travel | SPACETIME - SCIENCE SHOW
48:51
UFOS & ALIENS - The Myth Of Space Travel | SPACETIME - SCIENCE SHOW
3.5M viewsNov 29, 2019
YouTubeWELT Documentary
Alien Moon (Full Documentary)
1:14:22
Alien Moon (Full Documentary)
174K viewsJun 22, 2023
YouTubeExtreme Mysteries
Alien and UFO Encounters from Another Dimension
1:17:04
Alien and UFO Encounters from Another Dimension
1.1M viewsJan 11, 2022
YouTubeExtreme Mysteries
Abducted By ALIENS (UFO Encounters of the 4th Kind) | Full HD
59:10
Abducted By ALIENS (UFO Encounters of the 4th Kind) | Full HD
1.4M viewsOct 23, 2021
YouTubeExtreme Mysteries
Top 20 Alien Documentaries You HAVE to See
24:58
Top 20 Alien Documentaries You HAVE to See
65.7K viewsMar 11, 2025
YouTubeWatchMojo.com
Alien and UFO Encounters - ExtraTerrestrial Case Files (S1E6)
1:27:31
Alien and UFO Encounters - ExtraTerrestrial Case Files (S1E6)
252.3K viewsOct 8, 2022
YouTubeExtreme Mysteries
Alien Worlds and More Space Documentaries You Need to Watch on Netflix Right Now
3:21
Alien Worlds and More Space Documentaries You Need to Watch on Netflix Right Now
2K views10 months ago
MSNNetflix Junkie
Encounters with UFOs; Search for ancient life on Mars; James Webb Space Telescope | Full Episodes
53:05
Encounters with UFOs; Search for ancient life on Mars; James Webb Space Telescope | Full Episodes
3.7M viewsJul 29, 2023
YouTube60 Minutes
Mysterious Satellite Captured on Camera: The UnXplained (Season 3) | History
4:56
Mysterious Satellite Captured on Camera: The UnXplained (Season 3) | History
1.9M viewsNov 6, 2022
YouTubeHISTORY
ALIEN CONTACT IN THE OUTER SPACE | We are not alone | Full SCI-FI Documentary HD
1:03:20
ALIEN CONTACT IN THE OUTER SPACE | We are not alone | Full SCI-FI Documentary HD
20.2K viewsSep 25, 2024
YouTubeFFF Full Free Films
Aliens Among Us | Full Documentary
1:00:07
Aliens Among Us | Full Documentary
562.8K viewsJan 10, 2024
YouTubeMediatime Network
What If Aliens Contact Us? | Alien Encounters (Full Episode)
43:08
What If Aliens Contact Us? | Alien Encounters (Full Episode)
783.1K viewsSep 19, 2019
YouTubeScience Channel
The Alien Files: UFOs Under Investigation (Full Episode S1|E12)
45:02
The Alien Files: UFOs Under Investigation (Full Episode S1|E12)
463.2K viewsJul 4, 2021
YouTubeExtreme Mysteries
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: THE TOP 20
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: THE TOP 20
393.8K viewsApr 28, 2024
YouTubeFilmIsNow Movies
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemasons | Ancient Aliens
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemasons | Ancient Aliens
3M views7 months ago
YouTubeHISTORY
The Alien Files: UFOs Under Investigation (Full Episode S1|E7)
46:33
The Alien Files: UFOs Under Investigation (Full Episode S1|E7)
285.8K viewsJun 28, 2021
YouTubeExtreme Mysteries
ALIEN CONTACT (Ep 2) - ALIEN AND UFO ENCOUNTERS FROM ANOTHER DIMENSION
1:01:33
ALIEN CONTACT (Ep 2) - ALIEN AND UFO ENCOUNTERS FROM ANOTHER DIMENSION
3M viewsFeb 22, 2022
YouTubeExtreme Mysteries
Unveiling Extraterrestrial Secrets | ALIEN ENIGMAS: UFO'S ON THE MOON | The Ultimate Revelation
1:00:03
Unveiling Extraterrestrial Secrets | ALIEN ENIGMAS: UFO'S ON THE MOON | The Ultimate Revelation
88.9K viewsApr 21, 2024
YouTubeFilmIsNow Movies
Proof The Military Captured A Live Alien In Brazil | James Fox
3:09:30
Proof The Military Captured A Live Alien In Brazil | James Fox
1.3M viewsAug 29, 2022
YouTubeDanny Jones
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
1:30:54
Alien Contact: How Would Humanity React? | FULL DOCUMENTARY
684K viewsMar 9, 2025
YouTubeNaked Science
The Universe: UFOs Caught Visiting Earth (S6, E6) | Full Episode | History
44:23
The Universe: UFOs Caught Visiting Earth (S6, E6) | Full Episode | History
6M viewsNov 11, 2022
YouTubeHISTORY
Ancient Aliens: NASA’s Untold Extraterrestrial Encounter (Season 4) | History
5:14
Ancient Aliens: NASA’s Untold Extraterrestrial Encounter (Season 4) | History
1.8M viewsOct 28, 2021
YouTubeHISTORY
The Universe: EXPLORING VIOLENT ALIEN WORLDS *3 Hour Marathon* | History
2:56:34
The Universe: EXPLORING VIOLENT ALIEN WORLDS *3 Hour Marathon* | History
5.2M viewsSep 17, 2023
YouTubeHISTORY
Ancient Aliens: NASA Astronauts' Reports of UFO are Silenced (Special) | History
3:34
Ancient Aliens: NASA Astronauts' Reports of UFO are Silenced (Special) | History
268.9K viewsDec 5, 2023
YouTubeHISTORY
Insane UFO Encounters (Full Documentary) | Top 20 UFO Cases Of ALL TIME
56:36
Insane UFO Encounters (Full Documentary) | Top 20 UFO Cases Of ALL TIME
3.4M viewsOct 9, 2021
YouTubeExtreme Mysteries
ALIEN CONTACT (Episode 1) - ALIEN AND UFO ENCOUNTERS FROM ANOTHER DIMENSION
1:03:10
ALIEN CONTACT (Episode 1) - ALIEN AND UFO ENCOUNTERS FROM ANOTHER DIMENSION
3.5M viewsFeb 15, 2022
YouTubeExtreme Mysteries
🎥 Documentary - Unsealed Alien files - ep 3-12
2:40:04
🎥 Documentary - Unsealed Alien files - ep 3-12
2.6M viewsNov 27, 2019
YouTubeledrack
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