All
Search
Images
Videos
Shorts
Maps
News
Copilot
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 alien documentary 2020
Sponsored
$79.99
Alien + Aliens (4K+Blu-Ray)- Brand NEW (Sealed)-Free Shipping With Tracking!
eBay
21
Free shipping
$79.99
Alien + Aliens (4K+Blu-Ray)- Brand NEW (Sealed)-Free Shipping With Tracking!
eBay
21
$10.39
Alien Tracker - DVD
Amazon.com
41
$10.39
Alien Tracker - DVD
Amazon.com
41
$84.77
Alien 4K Ultra HD Blu-Ray Lot Aliens Covenant Alien 40th Anniv W Slipcovers. Dvds & Blu-Ray Discs.
eBay
$84.77
Alien 4K Ultra HD Blu-Ray Lot Aliens Covenant Alien 40th Anniv W Slipcovers. Dvds & Blu-Ray Discs.
eBay
$23.08
Alien Future (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$23.08
Alien Future (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$19.95
Alien Paradox: Legacy Of The UFO [DVD]
Amazon.com
197
$19.95
Alien Paradox: Legacy Of The UFO [DVD]
Amazon.com
197
$32.00
Alien: Covenant 4K Ultra HD Blu-Ray Digital HD Michael Fassbender Ridley Scott
eBay
$32.00
Alien: Covenant 4K Ultra HD Blu-Ray Digital HD Michael Fassbender Ridley Scott
eBay
$23.99
Aliens (4K Uhd / Blu-Ray + Digital)
eBay
$23.99
Aliens (4K Uhd / Blu-Ray + Digital)
eBay
$49.99
Alien Quadrilogy Dvd 9-Disc Set Collection Sealed
eBay
61
$49.99
Alien Quadrilogy Dvd 9-Disc Set Collection Sealed
eBay
61
$49.99
Aliens [4K Ultra Hd + Blu-Ray] W/Slipcover
eBay
7
$49.99
Aliens [4K Ultra Hd + Blu-Ray] W/Slipcover
eBay
7
$24.99
The Alien Legacy Alien, Aliens, Alien 3, Alien: Resurrection 4 Disc DVD Set. Dvds & Blu-Ray Discs. 0086162104398.
eBay
27
Free shipping
$24.99
The Alien Legacy Alien, Aliens, Alien 3, Alien: Resurrection 4 Disc DVD Set. Dvds & Blu-Ray Discs. 0086162104398.
eBay
27
$630.00
ALIEN ANTHOLOGY-LIMITED EDITION BLU- RAY
eBay
$630.00
ALIEN ANTHOLOGY-LIMITED EDITION BLU- RAY
eBay
$28.50
Alien Anthology (Alien / Aliens / Alien 3 / Alien: Resurrection Blu-Ray
eBay
Free shipping
$28.50
Alien Anthology (Alien / Aliens / Alien 3 / Alien: Resurrection Blu-Ray
eBay
Free shipping
$89.99
Alien 6-Film Collection (Blu-Ray, 2020) Sigourney Weaver Tom Skerritt Sci-Fi
eBay
69
$89.99
Alien 6-Film Collection (Blu-Ray, 2020) Sigourney Weaver Tom Skerritt Sci-Fi
eBay
69
$129.99
Alien: Covenant Blu-Ray Steelbook Limited Edition - Lenticular /
eBay
$129.99
Alien: Covenant Blu-Ray Steelbook Limited Edition - Lenticular /
eBay
$39.99
Alien Aliens Alien: Covenant 3 Bluray SET ALL Unplayed Mint. Dvds & Blu-Ray Discs. 0024543711216.
eBay
7
Free shipping
$39.99
Alien Aliens Alien: Covenant 3 Bluray SET ALL Unplayed Mint. Dvds & Blu-Ray Discs. 0024543711216.
eBay
7
$11.18
$13.98
Aliens, Abductions & Extraordinary Sightings 3 Disc Dvd Set
eBay
Free shipping
20% off
$11.18
$13.98
Aliens, Abductions & Extraordinary Sightings 3 Disc Dvd Set
eBay
Free shipping
$88.77
Alien Intrusion DVD
eBay
$88.77
Alien Intrusion DVD
eBay
$99.99
Alien Covenant Limited Edition STEELBOOK 2-Disc 4K HD USA NEW SHIP Aliens Earth
eBay
$99.99
Alien Covenant Limited Edition STEELBOOK 2-Disc 4K HD USA NEW SHIP Aliens Earth
eBay
$50.48
Alien Dvd Collection (Set Of 6)
Everymarket INC
$50.48
Alien Dvd Collection (Set Of 6)
Everymarket INC
$34.99
History Channel UFO Documentary DVD Where Are All The Ufos OOP Alien Roswell. Dvds & Blu-Ray Discs.
eBay
Free shipping
$34.99
History Channel UFO Documentary DVD Where Are All The Ufos OOP Alien Roswell. Dvds & Blu-Ray Discs.
eBay
Free shipping
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.7M views
Feb 24, 2024
YouTube
National Geographic
1:09:50
Unsolved Alien Mysteries: from Alaska's Pyramid to the Freemaso
…
3M views
7 months ago
YouTube
HISTORY
3:30:10
Find in video from 41:59
Giant UFO in Texas
UFO's: Investigating the Unknown MEGA EPISODE | Secret Program
…
7.3M views
Oct 5, 2024
YouTube
National Geographic
1:47
Investigation Alien | Official Trailer | Netflix
1.7M views
Oct 11, 2024
YouTube
Netflix
39:22
What Governments Know About Aliens | Ancient Aliens
900.2K views
2 months ago
YouTube
HISTORY
1:31:03
Evidence of Early Alien Contact with Earth | Ancient Aliens (S1, E99) | F
…
3.3M views
Nov 16, 2024
YouTube
HISTORY
48:38
A Spine Tingling UFO Hunt | UFO’s Over Earth | Full Episode | Discov
…
511.7K views
11 months ago
YouTube
DiscoveryChannelInd
2:08
The X-Files Meets Real Life In Trailer For James Fox’s New UFO Docum
…
1.2M views
Sep 30, 2024
YouTube
Screen Rant Plus
18:01
Inside 'The Age of Disclosure': Filmmaker on why his UFO docum
…
75K views
4 months ago
YouTube
FOX 32 Chicago
1:17:27
Find in video from 01:20
The Alien Abduction
Unearthly Encounters | ALIEN ABDUCTION: THE STRANGEST U
…
1.2M views
May 26, 2024
YouTube
FilmIsNow Movies
24:58
Top 20 Alien Documentaries You HAVE to See
Mar 11, 2025
MSN
Dailymotion
28:44
Marathon: UFOs and aliens
113.1K views
2 months ago
YouTube
CBS Sunday Morning
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T
…
393.8K views
Apr 28, 2024
YouTube
FilmIsNow Movies
42:22
Ancient Aliens: Civilization Buried Under Antarctica's Ice?! (S14, E1)
…
2.3M views
Aug 8, 2024
YouTube
HISTORY
2:27:10
Dr Steven Greer on Trump's UFO Disclosure, 69 Types of ET, His Ph
…
500.6K views
Mar 25, 2025
YouTube
djvlad
6:34
Ancient Aliens: SHOCKING Documented Extraterrestrial Abdu
…
101.7K views
Oct 12, 2024
YouTube
HISTORY
24:58
Top 20 Alien Documentaries You HAVE to See
65.8K views
Mar 11, 2025
YouTube
WatchMojo.com
2:05:52
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episod
…
768.6K views
4 months ago
YouTube
HISTORY
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
376.8K views
4 months ago
YouTube
HISTORY
1:04:06
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1M views
4 months ago
YouTube
HISTORY
2:16
The Alien Perspective - Official Trailer (2025) Documentary
154.5K views
Dec 20, 2024
YouTube
IGN Movie Trailers
1:18:32
The NEW Complete Alien Timeline (1979 - 2025)
112.4K views
4 months ago
YouTube
Nerdist
2:02
Alien: Romulus | Official Trailer
13.3M views
Jun 4, 2024
YouTube
20th Century Studios
1:03
Alien: Romulus | Teaser Trailer
22.2M views
Mar 20, 2024
YouTube
20th Century Studios
1:02:37
Alien Mysteries | Extraterrestrial Encounters: The Greys | Full Sci-F
…
17.1K views
6 months ago
YouTube
V Movies
1:45:07
THE ALIENS | Sci-Fi Drama | Byron Yee, Stephanie Arcila | Full Movie
…
155.9K views
Jun 10, 2024
YouTube
FilmIsNow Movies
1:00:03
Unveiling Extraterrestrial Secrets | ALIEN ENIGMAS: UFO'S ON THE
…
89.2K views
Apr 21, 2024
YouTube
FilmIsNow Movies
2:16
The Alien Perspective - Official Trailer
90.4K views
Jan 2, 2025
YouTube
IGN
2:16
Find in video from 01:35
The Future of Aliens
Watch The Official Trailer For UFO Documentary The Alien Perspective
2.5K views
Dec 19, 2024
YouTube
Screen Rant Plus
10 Documentaries About Aliens & UFOs on PBS | PBS
Jan 11, 2023
pbs.org
See more videos
More like this
Shop alien documentary 2020
Sponsored
$79.99
Alien + Aliens (4K+Blu-Ray)- Brand NEW (Sealed)-Free Shipping With Tracking!
eBay
21
Free shipping
$79.99
Alien + Aliens (4K+Blu-Ray)- Brand NEW (Sealed)-Free Shipping With Tracking!
eBay
21
$10.39
Alien Tracker - DVD
Amazon.com
41
$10.39
Alien Tracker - DVD
Amazon.com
41
$84.77
Alien 4K Ultra HD Blu-Ray Lot Aliens Covenant Alien 40th Anniv W Slipcovers. Dvds & Blu-Ray Discs.
eBay
$84.77
Alien 4K Ultra HD Blu-Ray Lot Aliens Covenant Alien 40th Anniv W Slipcovers. Dvds & Blu-Ray Discs.
eBay
$23.08
Alien Future (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$23.08
Alien Future (Dvd), Reality Ent, Documentary
Walmart
Free shipping
$19.95
Alien Paradox: Legacy Of The UFO [DVD]
Amazon.com
197
$19.95
Alien Paradox: Legacy Of The UFO [DVD]
Amazon.com
197
$32.00
Alien: Covenant 4K Ultra HD Blu-Ray Digital HD Michael Fassbender Ridley Scott
eBay
$32.00
Alien: Covenant 4K Ultra HD Blu-Ray Digital HD Michael Fassbender Ridley Scott
eBay
$23.99
Aliens (4K Uhd / Blu-Ray + Digital)
eBay
$23.99
Aliens (4K Uhd / Blu-Ray + Digital)
eBay
$49.99
Alien Quadrilogy Dvd 9-Disc Set Collection Sealed
eBay
61
$49.99
Alien Quadrilogy Dvd 9-Disc Set Collection Sealed
eBay
61
$49.99
Aliens [4K Ultra Hd + Blu-Ray] W/Slipcover
eBay
7
$49.99
Aliens [4K Ultra Hd + Blu-Ray] W/Slipcover
eBay
7
$24.99
The Alien Legacy Alien, Aliens, Alien 3, Alien: Resurrection 4 Disc DVD Set. Dvds & Blu-Ray Discs. 0086162104398.
eBay
27
Free shipping
$24.99
The Alien Legacy Alien, Aliens, Alien 3, Alien: Resurrection 4 Disc DVD Set. Dvds & Blu-Ray Discs. 0086162104398.
eBay
27
$630.00
ALIEN ANTHOLOGY-LIMITED EDITION BLU- RAY
eBay
$630.00
ALIEN ANTHOLOGY-LIMITED EDITION BLU- RAY
eBay
$28.50
Alien Anthology (Alien / Aliens / Alien 3 / Alien: Resurrection Blu-Ray
eBay
Free shipping
$28.50
Alien Anthology (Alien / Aliens / Alien 3 / Alien: Resurrection Blu-Ray
eBay
Free shipping
$89.99
Alien 6-Film Collection (Blu-Ray, 2020) Sigourney Weaver Tom Skerritt Sci-Fi
eBay
69
$89.99
Alien 6-Film Collection (Blu-Ray, 2020) Sigourney Weaver Tom Skerritt Sci-Fi
eBay
69
$129.99
Alien: Covenant Blu-Ray Steelbook Limited Edition - Lenticular /
eBay
$129.99
Alien: Covenant Blu-Ray Steelbook Limited Edition - Lenticular /
eBay
$39.99
Alien Aliens Alien: Covenant 3 Bluray SET ALL Unplayed Mint. Dvds & Blu-Ray Discs. 0024543711216.
eBay
7
Free shipping
$39.99
Alien Aliens Alien: Covenant 3 Bluray SET ALL Unplayed Mint. Dvds & Blu-Ray Discs. 0024543711216.
eBay
7
$11.18
$13.98
Aliens, Abductions & Extraordinary Sightings 3 Disc Dvd Set
eBay
Free shipping
20% off
$11.18
$13.98
Aliens, Abductions & Extraordinary Sightings 3 Disc Dvd Set
eBay
Free shipping
$88.77
Alien Intrusion DVD
eBay
$88.77
Alien Intrusion DVD
eBay
$99.99
Alien Covenant Limited Edition STEELBOOK 2-Disc 4K HD USA NEW SHIP Aliens Earth
eBay
$99.99
Alien Covenant Limited Edition STEELBOOK 2-Disc 4K HD USA NEW SHIP Aliens Earth
eBay
Feedback
