All
Search
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Shop Space Aliens Documentary
Sponsored
$4.00
Alien Contact Outer Space DVD New Sealed UFO Documentary. Dvds & Blu-Ray Discs.
eBay
$4.00
Alien Contact Outer Space DVD New Sealed UFO Documentary. Dvds & Blu-Ray Discs.
eBay
$21.43
Alien Contact Outer Space (Dvd), One Media Ent, Documentary
Walmart
1
Free shipping
$21.43
Alien Contact Outer Space (Dvd), One Media Ent, Documentary
Walmart
1
$27.40
Alien Outer Space: Ufos On The Moon And Beyond (Dvd), Alchemy Werks, Ltd, Documentary
Walmart
$27.40
Alien Outer Space: Ufos On The Moon And Beyond (Dvd), Alchemy Werks, Ltd, Documentary
Walmart
$21.42
Aliens From Outer Space: UFO Landings, Crashes And Retrievals (Dvd), Reality Ent, Documentary
Walmart
2
Free shipping
$21.42
Aliens From Outer Space: UFO Landings, Crashes And Retrievals (Dvd), Reality Ent, Documentary
Walmart
2
$23.35
Alien Contact: The Pascagoula Ufo Encounter (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$23.35
Alien Contact: The Pascagoula Ufo Encounter (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$21.43
Aliens (Dvd), Wownow Entertainment, Documentary
Walmart
1
Free shipping
$21.43
Aliens (Dvd), Wownow Entertainment, Documentary
Walmart
1
$29.99
Outer Space Connection VHS Documentary Aliens Ufos Earth Rod Serling Sealed
eBay
Free shipping
$29.99
Outer Space Connection VHS Documentary Aliens Ufos Earth Rod Serling Sealed
eBay
Free shipping
$22.00
Alien Anthology Blu Ray 6 Disc Box Gift Set Alien 1 2 3 4 (2010
eBay
109
$22.00
Alien Anthology Blu Ray 6 Disc Box Gift Set Alien 1 2 3 4 (2010
eBay
109
$31.18
When Aliens Attack (Dvd), National Geographic, Documentary
Walmart
Free shipping
$31.18
When Aliens Attack (Dvd), National Geographic, Documentary
Walmart
Free shipping
$36.00
Alien Quadrilogy Dvd Box Set 9 Disc Set Sealed 2 Versions Of Each Film
eBay
61
Free shipping
$36.00
Alien Quadrilogy Dvd Box Set 9 Disc Set Sealed 2 Versions Of Each Film
eBay
61
$21.43
Space Masons And The Alien Conspiracy (Dvd), Ruthless, Documentary
Walmart
Free shipping
$21.43
Space Masons And The Alien Conspiracy (Dvd), Ruthless, Documentary
Walmart
Free shipping
$19.99
Alien Triple Pack Alien Aliens Aliens 3 Dvd's Target Exclusive Limited
eBay
$19.99
Alien Triple Pack Alien Aliens Aliens 3 Dvd's Target Exclusive Limited
eBay
$21.43
Alien Chronicles: Top UFO Encounters (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$21.43
Alien Chronicles: Top UFO Encounters (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$20.05
Alien Encounter At Loch Ness (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$20.05
Alien Encounter At Loch Ness (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$70.00
Alien Anthology (Blu-Ray Disc, 2010, 6-Disc Set) + Prometheus Blu-Ray NEW SEALED
eBay
3
$70.00
Alien Anthology (Blu-Ray Disc, 2010, 6-Disc Set) + Prometheus Blu-Ray NEW SEALED
eBay
3
$19.00
Alien: Romulus (Blu-Ray)(2024)
Target
Free shipping
$19.00
Alien: Romulus (Blu-Ray)(2024)
Target
Free shipping
$17.10
Aliens And Ufos: Legend Of Planet X (Dvd), World Wide Multi Med, Special Interests
Walmart
3
Free shipping
$17.10
Aliens And Ufos: Legend Of Planet X (Dvd), World Wide Multi Med, Special Interests
Walmart
3
$8.99
Alien Invasion DVD, 2019 "Encounter From Hell" NEW Sealed. Dvds & Blu-Ray Discs. 0031398307006.
eBay
2
Free shipping
$8.99
Alien Invasion DVD, 2019 "Encounter From Hell" NEW Sealed. Dvds & Blu-Ray Discs. 0031398307006.
eBay
2
$54.99
Alien Anthology Blu Ray 6 Disc Box Gift Set Alien 1 2 3 4 Brand Aliens
eBay
109
Free shipping
$54.99
Alien Anthology Blu Ray 6 Disc Box Gift Set Alien 1 2 3 4 Brand Aliens
eBay
109
$18.79
Alien: Romulus (DVD)(2024)
Target
Free shipping
$18.79
Alien: Romulus (DVD)(2024)
Target
Free shipping
$21.41
Alien Artifacts: The Outer Dimensions (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$21.41
Alien Artifacts: The Outer Dimensions (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$66.49
Alien Anthology Blu Ray 6 Disc Box Gift Set Alien 1 2 3 4 Brand Aliens
eBay
109
Free shipping
$66.49
Alien Anthology Blu Ray 6 Disc Box Gift Set Alien 1 2 3 4 Brand Aliens
eBay
109
$11.55
Alien Chronicles: Moon Mars And Antarctica Connections (DVD)
Target
Free shipping
$11.55
Alien Chronicles: Moon Mars And Antarctica Connections (DVD)
Target
Free shipping
$15.60
Alien Quadrilogy: Alien/Aliens/Alien3/Alien Resurrection (DVD)
Target
Free shipping
$15.60
Alien Quadrilogy: Alien/Aliens/Alien3/Alien Resurrection (DVD)
Target
Free shipping
$114.99
Alien 14,Prometheus,Alien Covenant /Blu-Ray Collection 6Blu-Ray[Near Mint]U152B
eBay
Free shipping
$114.99
Alien 14,Prometheus,Alien Covenant /Blu-Ray Collection 6Blu-Ray[Near Mint]U152B
eBay
Free shipping
$12.99
$19.99
Alien Skies: Mass UFO Sightings (Dvd)
Walmart
35% off
$12.99
$19.99
Alien Skies: Mass UFO Sightings (Dvd)
Walmart
$41.08
Alien 2 Alien Blu-Ray Disc. NOBRAND. Dvds & Blu-Ray Discs. 4988142894823.
eBay
$41.08
Alien 2 Alien Blu-Ray Disc. NOBRAND. Dvds & Blu-Ray Discs. 4988142894823.
eBay
$38.53
Alien 2 Complete Version Alien [Dvd]
eBay
$38.53
Alien 2 Complete Version Alien [Dvd]
eBay
$22.99
$30.00
20th Century Studios - Alien: Covenant [Ultra HD]
Walmart
9
23% off
$22.99
$30.00
20th Century Studios - Alien: Covenant [Ultra HD]
Walmart
9
$17.11
Aliens And Ufos: Dark Secrets Of Mars (Dvd), World Wide Multi Med, Special Interests
Walmart
Free shipping
$17.11
Aliens And Ufos: Dark Secrets Of Mars (Dvd), World Wide Multi Med, Special Interests
Walmart
Free shipping
$19.95
Alien Paradox: Legacy Of The UFO (Dvd), Alchemy Werks, Ltd, Documentary
Walmart
$19.95
Alien Paradox: Legacy Of The UFO (Dvd), Alchemy Werks, Ltd, Documentary
Walmart
$45.97
Alien 6-Movie Collection - 6-Disc Set ( Alien / Aliens / Alien 3 / Alien Resurrection / Prometheus / Alien Covenant ) [ Blu-Ray, Reg.A/B/C Import - Un
Walmart
1
Free shipping
$45.97
Alien 6-Movie Collection - 6-Disc Set ( Alien / Aliens / Alien 3 / Alien Resurrection / Prometheus / Alien Covenant ) [ Blu-Ray, Reg.A/B/C Import - Un
Walmart
1
$14.99
Alien Implants: Evidence Of Ufo Abductions And Encounters DVD New Sealed. Dvds & Blu-Ray Discs. 0887936627637.
eBay
Free shipping
$14.99
Alien Implants: Evidence Of Ufo Abductions And Encounters DVD New Sealed. Dvds & Blu-Ray Discs. 0887936627637.
eBay
Free shipping
$42.99
The Alien Legacy 20th Anniversary 4 Dvd Collection Box Set Sealed Sci
eBay
27
$42.99
The Alien Legacy 20th Anniversary 4 Dvd Collection Box Set Sealed Sci
eBay
27
$18.99
Alien Invasion: Rise Of The Phoenix (Dvd), Uncork'd Ent., Sci-Fi & Fantasy
Walmart
Free shipping
$18.99
Alien Invasion: Rise Of The Phoenix (Dvd), Uncork'd Ent., Sci-Fi & Fantasy
Walmart
Free shipping
$8.95
Beyond Apocalyptic UFO Aliens Comet Drama Richard Danum DVD Sealed NEW. Dvds & Blu-Ray Discs. 0814838013893.
eBay
$8.95
Beyond Apocalyptic UFO Aliens Comet Drama Richard Danum DVD Sealed NEW. Dvds & Blu-Ray Discs. 0814838013893.
eBay
pbs.org
10 Documentaries About Aliens & UFOs on PBS | PBS
From extraterrestrial beings to UFOs, there's countless theories and reported sightings of life from other galaxies. Whether you believe in Grays or are…
Jan 11, 2023
Roswell Incident
5:26
A nearly 22-minute video titled “The Roswell Incident” has been quietly uploaded to the National Archives, reigniting interest in an alleged UFO crash in New Mexico in 1947. Investigative journalist Ross Coulthart tells “NewsNation Prime” there is no known archival footage of the incident, and someone is “just having a bit of a fun game.” #UFO #UAP #Roswellincident | NewsNation
Facebook
NewsNation
5.4K views
6 months ago
36:12
Roswell Incident
C-SPAN.org
2.4K views
Mar 8, 2014
10:08
Roswell 1947: debris, headlines and the first cover-up
MSN
Daily Mail
3 months ago
Top videos
3:21
Alien Worlds and More Space Documentaries You Need to Watch on Netflix Right Now
MSN
Netflix Junkie
2K views
9 months ago
2:29
Secret Space UFOs: Apollo 1 - 11 - Official Trailer (2023) James Fox, Darcy Weir, Mike Bara
YouTube
IGN Movie Trailers
16.4K views
Jan 30, 2023
56:36
Insane UFO Encounters (Full Documentary) | Top 20 UFO Cases Of ALL TIME
YouTube
Extreme Mysteries
3.4M views
Oct 9, 2021
Alien Invasion Movies
6:26
INVASION "Alien Invasion" Trailer (2021) Apple TV
YouTube
MovieGasm‍․com
214.4K views
Oct 14, 2021
4:26
INVASION Final Trailer (2021) Alien, Apple TV
YouTube
MovieGasm‍․com
958K views
Sep 22, 2021
1:36:59
Invasion Planet Earth | Full Action Adventure Sci-Fi Movie | Alien Invasion!
YouTube
Sci-Fi Central
957.3K views
Sep 17, 2021
3:21
Alien Worlds and More Space Documentaries You Need to Watc
…
2K views
9 months ago
MSN
Netflix Junkie
2:29
Secret Space UFOs: Apollo 1 - 11 - Official Trailer (2023) James Fox,
…
16.4K views
Jan 30, 2023
YouTube
IGN Movie Trailers
56:36
Insane UFO Encounters (Full Documentary) | Top 20 UFO Case
…
3.4M views
Oct 9, 2021
YouTube
Extreme Mysteries
43:05
The Strangest Encounters in Space | NASA's Unexplained Files (Full Ep
…
9.2M views
Jun 13, 2019
YouTube
Science Channel
24:58
Top 20 Alien Documentaries You HAVE to See
65.6K views
Mar 11, 2025
YouTube
WatchMojo.com
46:05
Alien Earth - The Hunt for Alien Life - Space Documentary
818 views
Dec 25, 2020
YouTube
UFO Matrix
1:19
'They Also Found a Live Alien' Ep. 4 Official Clip | UFO | SHOWTIME Do
…
2.2M views
Sep 2, 2021
YouTube
SHOWTIME
48:51
UFOS & ALIENS - The Myth Of Space Travel | SPACETIME - SCIE
…
3.5M views
Nov 29, 2019
YouTube
WELT Documentary
1:00:07
Aliens Among Us | Full Documentary
562.8K views
Jan 10, 2024
YouTube
Mediatime Network
56:04
Apollo 17: The Last Men on the Moon (Space Documentary) | Real
…
1.9M views
Jun 6, 2018
YouTube
Real Stories
29:04
ALIEN CHRONICLES (S1E11) - TRAVIS WALTON - ALIEN AND UF
…
217.3K views
Jul 26, 2022
YouTube
Extreme Mysteries
9:34
Aliens on the Moon: NASA's Best Kept Secret
42.1K views
Mar 10, 2023
YouTube
Extreme Mysteries
3:52
Ancient Aliens: Declassified Videos Reveals Strange UFOs (Season 17
…
340.4K views
Jan 13, 2022
YouTube
HISTORY
12:21
Top 10 Best Alien Documentaries
917.2K views
Jan 1, 2020
YouTube
WatchMojo.com
1:33:41
National Geographic | When Aliens Attack (2011) | Full Documentary
56.3K views
Jun 24, 2023
YouTube
burritomensch
16:29
TOP 4 INSANE ALIEN ENCOUNTERS | The Proof Is Out
…
2.9M views
Aug 20, 2022
YouTube
HISTORY
1:28:14
Out Of The Blue - UFO Documentary
306K views
Jan 1, 2012
YouTube
Simon H
53:05
Encounters with UFOs; Search for ancient life on Mars; James Webb
…
3.7M views
Jul 29, 2023
YouTube
60 Minutes
1:14:22
Alien Moon (Full Documentary)
169.3K views
Jun 22, 2023
YouTube
Extreme Mysteries
46:33
The Alien Files: UFOs Under Investigation (Full Episode S1|E7)
285.8K views
Jun 28, 2021
YouTube
Extreme Mysteries
1:00:03
Unveiling Extraterrestrial Secrets | ALIEN ENIGMAS: UFO'S ON THE
…
88.9K views
Apr 21, 2024
YouTube
FilmIsNow Movies
3:56
Ancient Aliens: Shocking UFO Photo Leaked to the Public (Seaso
…
752.3K views
Sep 2, 2023
YouTube
HISTORY
44:23
The Universe: UFOs Caught Visiting Earth (S6, E6) | Full Episode | Hist
…
6M views
Nov 11, 2022
YouTube
HISTORY
1:01:37
ALIEN CHRONICLES (S1E3) - DOC WARE - ALIEN AND UFO ENCOUN
…
178.7K views
Jun 14, 2022
YouTube
Extreme Mysteries
3:09:30
Proof The Military Captured A Live Alien In Brazil | James Fox
1.3M views
Aug 29, 2022
YouTube
Danny Jones
1:22:21
UFO Chronicles: The Shadow World - Alien and UFO Encounters
254K views
Aug 7, 2022
YouTube
Extreme Mysteries
57:28
Alien Encounters You Won't Believe | Ancient Aliens | History
38.1M views
Dec 15, 2022
YouTube
HISTORY
1:33:04
Mysteries of the Universe | Space Documentary 2023
2.2M views
Jun 24, 2023
YouTube
Now Next
1:05:08
Alien Artifacts - The Outer Dimensions (Full Documentary)
235.1K views
Jun 17, 2023
YouTube
Extreme Mysteries
See more videos
More like this
Shop Space Aliens Documentary
Sponsored
$4.00
Alien Contact Outer Space DVD New Sealed UFO Documentary. Dvds & Blu-Ray Discs.
eBay
$4.00
Alien Contact Outer Space DVD New Sealed UFO Documentary. Dvds & Blu-Ray Discs.
eBay
$21.43
Alien Contact Outer Space (Dvd), One Media Ent, Documentary
Walmart
1
Free shipping
$21.43
Alien Contact Outer Space (Dvd), One Media Ent, Documentary
Walmart
1
$27.40
Alien Outer Space: Ufos On The Moon And Beyond (Dvd), Alchemy Werks, Ltd, Documentary
Walmart
$27.40
Alien Outer Space: Ufos On The Moon And Beyond (Dvd), Alchemy Werks, Ltd, Documentary
Walmart
$21.42
Aliens From Outer Space: UFO Landings, Crashes And Retrievals (Dvd), Reality Ent, Documentary
Walmart
2
Free shipping
$21.42
Aliens From Outer Space: UFO Landings, Crashes And Retrievals (Dvd), Reality Ent, Documentary
Walmart
2
$23.35
Alien Contact: The Pascagoula Ufo Encounter (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$23.35
Alien Contact: The Pascagoula Ufo Encounter (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$21.43
Aliens (Dvd), Wownow Entertainment, Documentary
Walmart
1
Free shipping
$21.43
Aliens (Dvd), Wownow Entertainment, Documentary
Walmart
1
$29.99
Outer Space Connection VHS Documentary Aliens Ufos Earth Rod Serling Sealed
eBay
Free shipping
$29.99
Outer Space Connection VHS Documentary Aliens Ufos Earth Rod Serling Sealed
eBay
Free shipping
$22.00
Alien Anthology Blu Ray 6 Disc Box Gift Set Alien 1 2 3 4 (2010
eBay
109
$22.00
Alien Anthology Blu Ray 6 Disc Box Gift Set Alien 1 2 3 4 (2010
eBay
109
$31.18
When Aliens Attack (Dvd), National Geographic, Documentary
Walmart
Free shipping
$31.18
When Aliens Attack (Dvd), National Geographic, Documentary
Walmart
Free shipping
$36.00
Alien Quadrilogy Dvd Box Set 9 Disc Set Sealed 2 Versions Of Each Film
eBay
61
Free shipping
$36.00
Alien Quadrilogy Dvd Box Set 9 Disc Set Sealed 2 Versions Of Each Film
eBay
61
$21.43
Space Masons And The Alien Conspiracy (Dvd), Ruthless, Documentary
Walmart
Free shipping
$21.43
Space Masons And The Alien Conspiracy (Dvd), Ruthless, Documentary
Walmart
Free shipping
$19.99
Alien Triple Pack Alien Aliens Aliens 3 Dvd's Target Exclusive Limited
eBay
$19.99
Alien Triple Pack Alien Aliens Aliens 3 Dvd's Target Exclusive Limited
eBay
$21.43
Alien Chronicles: Top UFO Encounters (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$21.43
Alien Chronicles: Top UFO Encounters (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$20.05
Alien Encounter At Loch Ness (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$20.05
Alien Encounter At Loch Ness (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$70.00
Alien Anthology (Blu-Ray Disc, 2010, 6-Disc Set) + Prometheus Blu-Ray NEW SEALED
eBay
3
$70.00
Alien Anthology (Blu-Ray Disc, 2010, 6-Disc Set) + Prometheus Blu-Ray NEW SEALED
eBay
3
$19.00
Alien: Romulus (Blu-Ray)(2024)
Target
Free shipping
$19.00
Alien: Romulus (Blu-Ray)(2024)
Target
Free shipping
$17.10
Aliens And Ufos: Legend Of Planet X (Dvd), World Wide Multi Med, Special Interests
Walmart
3
Free shipping
$17.10
Aliens And Ufos: Legend Of Planet X (Dvd), World Wide Multi Med, Special Interests
Walmart
3
$8.99
Alien Invasion DVD, 2019 "Encounter From Hell" NEW Sealed. Dvds & Blu-Ray Discs. 0031398307006.
eBay
2
Free shipping
$8.99
Alien Invasion DVD, 2019 "Encounter From Hell" NEW Sealed. Dvds & Blu-Ray Discs. 0031398307006.
eBay
2
Feedback
