Deep search
All
Search
Images
Videos
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
18:07
My Search for Proof Aliens Exist | Avi Loeb | TED
1.5M views
Jul 16, 2024
YouTube
TED
10:00
Aliens are already on Earth, new Harvard study speculates | LiveN
…
477.4K views
Jun 14, 2024
YouTube
LiveNOW from FOX
40:28
Find in video from 0:00
Introduction to Alien Life
Are There Aliens In Our Galaxy and ON EARTH? | Unveiled XL Docum
…
75.5K views
Aug 7, 2023
YouTube
Unveiled
2:16
The Alien Perspective - Official Trailer (2025) Documentary
144K views
8 months ago
YouTube
IGN Movie Trailers
8:21
The Most Alien World in Our Solar System | Space's Deepest Secrets
…
4.7K views
3 weeks ago
YouTube
Science Channel
1:16:35
How Close Are We To Finding Alien Life?
473.4K views
Mar 13, 2024
YouTube
What If
13:40
Find in video from 08:24
Discovering Intelligent Alien Life
Ancient Aliens: Evidence of Life in Outer Space
404K views
Jul 25, 2024
YouTube
HISTORY
13:20
10 Alien Species Believed to Be Visiting Earth
68.7K views
2 months ago
YouTube
WatchMojo.com
12:42
'Alien’ object getting attention from Congress | FOX 10 Talks
177.5K views
2 weeks ago
YouTube
FOX 10 Phoenix
15:26
Ancient Aliens: Mind-Blowing Proof of Alien DNA Found on Earth
1.2M views
Jun 29, 2023
YouTube
HISTORY
0:48
How Far Away Could Aliens Confirm Intelligent Life on Earth?
2K views
3 weeks ago
Microsoft News
Thomas Mulligan
42:17
Ancient Aliens: Are There Extraterrestrial Structures On The
…
472.1K views
1 month ago
YouTube
HISTORY
15:41
9 Indisputable Alien And UFO Sightings caught on camera! Shoc
…
142.1K views
6 months ago
YouTube
LAB 360
18:36
Discovered: Top Secret Alien Bases | Ancient Aliens
786.4K views
5 months ago
YouTube
HISTORY
18:31
Find in video from 00:02
The 1953 Kingman UFO Crash
Ancient Aliens: Inside Area 51's UFO Secrets
5.7M views
May 9, 2024
YouTube
HISTORY
44:18
Ancient Aliens: Extraterrestrial Secrets in Earth's Depths (S2, E4)
…
2.2M views
Mar 23, 2024
YouTube
HISTORY
17:20
Find in video from 09:01
Proto Earth and Moon Formation
Ancient Aliens: Exposing Hidden Lunar Conspiracies
489.5K views
May 2, 2024
YouTube
HISTORY
14:34
Ancient Aliens: Prophecies of Extraterrestrials Returning to Earth
493.5K views
Mar 14, 2024
YouTube
HISTORY
6:46
Ancient Aliens: Extraterrestrials Planted Life on Earth?! (Season 20)
93.9K views
Mar 23, 2024
YouTube
HISTORY
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T
…
393.1K views
Apr 28, 2024
YouTube
FilmIsNow Movies
16:32
Ancient Aliens: Extraterrestrial Portals to New Realms
289.1K views
Jun 21, 2024
YouTube
HISTORY
16:27
Ancient Aliens: Unbelievable Extraterrestrial Encounters in Ant
…
546.9K views
Mar 28, 2024
YouTube
HISTORY
1:25:43
Alien Conspiracy They Are Here - Alien Reptilian Legacy
37.8K views
Aug 3, 2024
YouTube
Extreme Mysteries
1:38
Alien: Earth | Official Trailer 2: Greener World | FX
18.7M views
1 month ago
YouTube
FX Networks
4:40
Ancient Aliens: UFOs Spotted in Antarctica (Special)
5.1M views
Nov 21, 2023
YouTube
HISTORY
9:59
Find in video from 01:00
NASA's Encounter with Aliens
Humans Will Meet ALIENS Within a FEW YEARS! Former NASA Scient
…
484.4K views
May 12, 2022
YouTube
LAB 360
1:00:03
Unveiling Extraterrestrial Secrets | ALIEN ENIGMAS: UFO'S ON THE
…
86.9K views
Apr 21, 2024
YouTube
FilmIsNow Movies
3:38
Scientists Find Strongest Evidence Yet Of Life On An Alien Planet | W
…
99.8K views
4 months ago
YouTube
WION
0:59
Find in video from 0:00
Alien Study Introduction
Aliens may be living among us: Harvard study
11.5K views
Jun 14, 2024
YouTube
FOX 11 Los Angeles
18:59
Find in video from 10:00
Alien Beliefs and Extraterrestrial Life
Ancient Aliens: SUPERNATURAL SURVEILLANCE! Aliens Are Watc
…
111.8K views
Feb 1, 2024
YouTube
HISTORY
See more videos
More like this
Feedback