All
AI Mode
Web
Images
Videos
Shorts
Maps
News
More
Shopping
Flights
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
6:30
Top 10 Alien Races in Film
3.5M views
Jun 5, 2012
YouTube
WatchMojo.com
8:29
4 Alien Species Recovered Through UFO Crash Retrieval I Ex CIA Researcher Reveals
5.7K views
5 months ago
YouTube
LAB 360
5:58
Dr Steven Greer: There are At Least 69 Alien Species, From 1 Foot Tall to 40 Feet Tall (Part 14)
222.8K views
Mar 11, 2025
YouTube
djvlad
13:20
10 Alien Species Believed to Be Visiting Earth
126.4K views
Jun 25, 2025
YouTube
WatchMojo.com
3:43:03
Most CHILLING Alien Theories *MARATHON* | Ancient Aliens
1.1M views
9 months ago
YouTube
HISTORY
2:12:19
Extraterrestrial Signs We’ve Been Visited *2 Hour Marathon* | Ancient Aliens
741.9K views
8 months ago
YouTube
HISTORY
24:36
Uncovering the Alien Genetic Blueprint | Ancient Aliens
155.5K views
10 months ago
YouTube
HISTORY
2:05:52
SHOCKING UFO MYSTERIES OF 2025 | Ancient Aliens *Full Episode Marathon*
1.1M views
11 months ago
YouTube
HISTORY
23:34
Nick Pope’s Global UFO Investigation | Ancient Aliens
742.8K views
5 months ago
YouTube
HISTORY
2:06:24
Alien Evolution, Hidden Worlds & Deep Sea Secrets *Marathon* | Ancient Aliens | History
775.7K views
Sep 5, 2025
YouTube
HISTORY
5:29
New Alien Race Uncovered in Mysterious Tablets (Season 1) | Ancient Aliens: Origins | History
64.7K views
May 21, 2025
YouTube
HISTORY
25:21
Are We Part Alien? | Ancient Aliens
76.4K views
7 months ago
YouTube
HISTORY
2:48:29
Secrets from Outer Space *Marathon* | Ancient Aliens | History
1.7M views
Mar 31, 2025
YouTube
HISTORY
20:27
Humans From the Future | Ancient Aliens | History
2.1M views
May 8, 2025
YouTube
HISTORY
43:21
Alien Truth-Seekers Unite: Rick, Marty & Travis | Ancient Aliens | History
1.1M views
Sep 2, 2025
YouTube
HISTORY
8:59
UFO FILES: Scientist believes FOUR types of alien life have been found
2.6M views
5 months ago
YouTube
Fox News
1:04:06
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1.3M views
11 months ago
YouTube
HISTORY
2:07:00
Mysteries Beyond Earth and Time *Marathon* | Ancient Aliens | History
327.8K views
11 months ago
YouTube
HISTORY
35:58
Legends of Strange Creatures | Ancient Aliens
359.1K views
7 months ago
YouTube
HISTORY
8:16
'America recovered 4 ALIEN species…': Ex-CIA insider drops explosive UFO claim, 'they weren’t human'
49.3K views
5 months ago
YouTube
The Economic Times
2:05:33
Uncovering the Truth: Giants, Alien Relics & The Human Experiment *Marathon* | Ancient Aliens
723.7K views
Aug 22, 2025
YouTube
HISTORY
1:23:19
He Found A Secret Underground Alien Base In New Mexico | Dominion | Full Sci-Fi Action Movie
36.8K views
3 months ago
YouTube
Movie Central
14:15
3i/Atlas: Could the comet speeding by Earth be alien technology?
135.8K views
10 months ago
YouTube
Sky News
2:56:20
Strange Encounters From the Old West *Marathon* | Ancient Aliens
343.7K views
7 months ago
YouTube
HISTORY
2:06:26
Exposing Alien Secrets: From Roswell to Nan Madol *Marathon* | Ancient Aliens | History
577.4K views
Aug 15, 2025
YouTube
HISTORY
35:30
What Are They Hiding? Alien Genetics & Skull Mysteries | Ancient Aliens | History
314.8K views
Sep 23, 2025
YouTube
HISTORY
2:06:08
Uncovering Earth’s Most Sacred UFO Mysteries *Marathon* | Ancient Aliens
300.1K views
11 months ago
YouTube
HISTORY
1:00:44
ALIEN RACES EXPLAINED! | Alien Arrival: Preparing For Contact
125.8K views
Jan 27, 2024
YouTube
Extreme Mysteries
1:15
Aliens on Mars? NASA Rover Stumbles Upon Object That Doesn't Belong There | WION Originals
16.7K views
11 months ago
YouTube
WION
1:06:43
Alien Origins | Aliens On Earth: The True Story Of Human's Origin | Full Sci-Fi Movie | Free Movie
5.1K views
Oct 2, 2025
YouTube
V Movies
See more
More like this
Feedback