Investigation Alien | Official Trailer | Netflix
1:47
Investigation Alien | Official Trailer | Netflix
1.7M viewsOct 11, 2024
YouTubeNetflix
Top Secret UFO Projects: Declassified | Official Trailer | Netflix
1:44
Top Secret UFO Projects: Declassified | Official Trailer | Netflix
3.8M viewsJul 3, 2021
YouTubeNetflix
The Manhattan Alien Abduction | Official Trailer | Netflix
2:25
The Manhattan Alien Abduction | Official Trailer | Netflix
855.5K viewsSep 25, 2024
YouTubeNetflix
The Alien Perspective - Official Trailer (2025) Documentary
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.5K viewsDec 20, 2024
YouTubeIGN Movie Trailers
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episode Marathon*
2:05:52
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episod…
768.6K views4 months ago
YouTubeHISTORY
Mysteries That Challenge Human Origins *Marathon* | Ancient Aliens
2:11:22
Mysteries That Challenge Human Origins *Marathon* | Ancient Aliens
137.9K views4 days ago
YouTubeHISTORY
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
34:00
Inside Look At Area 51 *New Theories Revealed!* | Ancient Alie…
9.5M views1 year ago
YouTubeHISTORY
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.7M viewsFeb 24, 2024
YouTubeNational Geographic
1:48:04
LIFE BEYOND: Visions of Alien Life. Full Documentary Remastered (4K)
5.9M viewsApr 17, 2024
YouTubemelodysheep
1:19:08
Encounters that threatened America | UFOs: Top Secret Alien Files | Hi…
1.4M viewsSep 27, 2024
YouTubeHISTORY
2:08
The X-Files Meets Real Life In Trailer For James Fox’s New UFO Docum…
1.2M viewsSep 30, 2024
YouTubeScreen Rant Plus
1:08:50
ALIEN CHRONICLES - ANTARCTIC WORLDS BELOW | The Hidden Ki…
1M viewsJun 17, 2024
YouTubeFFF Full Free Films
43:52
ALIEN: The Untold Documentary of The Film That TERRIFIED Movie G…
520K viewsDec 15, 2024
YouTubeThe Popcast Brothers
6:44
Government officials discuss UAPs, alien life in new documentary
355.9K views4 months ago
YouTubeCBS News
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T…
393.8K viewsApr 28, 2024
YouTubeFilmIsNow Movies
1:23
Alien Worlds Season 1 | Official Trailer | Netflix
2.8M viewsNov 14, 2020
YouTubeNetflix
1:11:55
UFO Abductions: A Global Phenomenon | See The Evidence! …
239.5K viewsFeb 26, 2024
YouTubeSci-Fi Central
2:03
Aileen: Queen of the Serial Killers | Official Trailer | Netflix
671.7K views6 months ago
YouTubeNetflix
16:35
Unexplained Children With Incredible Abilities | Ancient Aliens
199.5K views5 days ago
YouTubeHISTORY
1:00:03
Unveiling Extraterrestrial Secrets | ALIEN ENIGMAS: UFO'S ON THE …
89.2K viewsApr 21, 2024
YouTubeFilmIsNow Movies
35:57
Craziest Alien UFO Crashes | Ancient Aliens | History
394.4K views10 months ago
YouTubeHISTORY
3:21
Alien Worlds and More Space Documentaries You Need to Watc…
2K views10 months ago
MSNNetflix Junkie
2:05
Encounters | Official Trailer | Netflix
1.4M viewsSep 12, 2023
YouTubeNetflix
5:14
Does the US government know about aliens? New documentary s…
214.4K views5 months ago
YouTubeABC News
20:41
Ancient Aliens: 5 SHOCKING Mysteries Beneath Polar Ice | Hist…
4.3M viewsMar 21, 2024
YouTubeHISTORY
1:18:48
The UFO Phenomenon | Full Documentary 2021 | 7NEWS Spotli…
16.8M viewsSep 6, 2021
YouTube7 News Spotlight
$
Investigation Alien
Nov 8, 2024
Netflix
1:36
Investigation Alien (TV Series 2024– ) ⭐ 6.5 | Documentary
40 viewsNov 1, 2024
imdb.com
43:43
Secrets of the UFOs | Full Documentary | 7NEWS Spotlight
4.5M viewsDec 9, 2021
YouTube7 News Spotlight
See more videos
Static thumbnail place holder

Short videos

1:14
Exploring Area 51: The Ultimate Docuseries on Net…
47.2K views8 months ago
TikTokwhattowatchonnetflix
1:39
Best Paranormal Documentaries on Netflix 👻
658.2K viewsJul 4, 2022
TikToknetflix
1:48
New #Netflix Documentary| 'Files of the Unexplained' | …
40.5K viewsMar 22, 2024
TikTokaliens_and_cryptids
2:05
The Manhattan Alien Abduction - Now streamin…
174 views2 months ago
TikTokclassicprojection
0:17
"Top Alien Sci-Fi Picks on Netflix You’ll Love!"Best Al…
35.9K viewsOct 31, 2024
YouTubeCine Vault
0:20
Top 5 Documentaries on Aliens and Reptilian Secrets
50.7K viewsFeb 23, 2025
TikTokandrecomienda
0:58
Jeremy Corbell On UFOs and The Upcoming Alien Invasi…
168.1K viewsJan 28, 2025
YouTubeWatchMojo.com
1:30
5 Of The Best Alien/UFO Movies You Need To See
8.3K viewsNov 18, 2024
YouTubeJeff Rauseo
0:49
We can’t stop watching “Investigation Alien” 👽 #ufos…
1.7K views2 months ago
YouTubeLisa Michelle Disco
0:45
Aliens found in the Ocean: Nordic Alien's Terrifying Pl…
36.3K views1 year ago
YouTubeDiscoveryChannelInd
0:54
The Age Of Disclosure Documentary Confirmed T…
8.9K views4 months ago
YouTubeVon Miller
1:09
🚀 The Age of Disclosure: The Groundbreaking UFO Docu…
1.5K views1 month ago
TikTokg87xfd2g
0:47
The Scariest Theory About Space:The Great Silence #f…
56 views6 hours ago
YouTubeLife_layers
0:43
Forget aliens—Netflix's new adaptation ditches a key pl…
946 views1 month ago
YouTubePlotBlind
0:53
They Aren’t Evil… Just Unwilling To Leave. True S…
644 views3 weeks ago
YouTubePanic TV - Full Horror Movies & Series
0:37
Elon Musk’s "Alien Netflix" Theory.
1.3K views2 months ago
YouTubeWilliam Stephens
0:17
Alien Abduction Theory 👽 w/ Neil deGrasse Tyson
21.9K views2 months ago
YouTubeAstronomicon
0:56
The Bigfoot Alien Connection | #shorts
9K viewsAug 2, 2022
YouTubeExtreme Mysteries
1:30
Netflix February 2026 Documentaries You Can't …
1.2K views2 months ago
YouTubeMqc Movies
1:24
If aliens really exist | #aliens #documentary #science #a…
15.3K views2 months ago
YouTubeHidden Universe
Static thumbnail place holder

  • Thousands of Documentaries | Sign Up Now and Start Watching

    https://curiositystream.com › documentaries › stream-online
    About our ads
    SponsoredAccess the Full Library with Thousands of Documentaries. Switch or Cancel anytime. Awa…
    Shows: Land of the Hobbits, Combat Obscura, Great Bear Rainforest, Asteroid Rush