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
43:05
YouTube
Science Channel
If Aliens Invaded Earth | Alien Encounters (Full Episode)
The Arrival has ended. A swarm of small spacecraft depart their huge mothership, and hover in our atmosphere. The ships open their hatches, and deposit thousands of mysterious pods on the earth's surface. Are they a message, a gift or a weapon? Stream More Episodes of Alien Encounters: https://www.sciencechannel.com/tv-shows/alien-encounters ...
2.8M views
Oct 4, 2019
Alien 3 Behind the Scenes
22:29
Alien 3 Behind the Scenes
YouTube
christhegeek517
53.1K views
Apr 7, 2017
0:08
In Alien 3 (1992), The Behind-The-Scenes Work Was Mind-Blowing #shorts
YouTube
Spidey Pick
4.1M views
2 months ago
1:01:13
The Making Of Alien 3 Documentary
YouTube
Old-Guy-Rants
83.6K views
Apr 2, 2017
Top videos
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
YouTube
National Geographic
6.4M views
Feb 24, 2024
42:14
UFO Sightings at Nuclear Bases (Full Episode) | UFOs: Investigating the Unknown
YouTube
National Geographic
2M views
Jul 28, 2023
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE | Secret Programs and Close Encounters | Nat Geo
YouTube
National Geographic
7M views
Oct 5, 2024
Alien 3 Alternate Ending
10:12
Ripley's Alternate Fate in Alien: The Original Ending - Explained
YouTube
Alien Theory
498K views
Jan 9, 2022
4:10
Alien 3's Original Ending Explained (& Why It Was Changed)
YouTube
Money Matters
189 views
Aug 23, 2024
1:15
Alien Resurrection Deleted Scene: Alternate Ending
YouTube
ripley8resurrection
2.2M views
May 22, 2010
42:15
The Global Threat (Full Episode) | UFOs: Investigating the Unknown
6.4M views
Feb 24, 2024
YouTube
National Geographic
42:14
Find in video from 34:57
Belgium's UFO Encounters
UFO Sightings at Nuclear Bases (Full Episode) | UFOs: Investigatin
…
2M views
Jul 28, 2023
YouTube
National Geographic
3:30:10
Find in video from 1:23:57
Close Encounters at Nuclear Bases
UFO's: Investigating the Unknown MEGA EPISODE | Secret Program
…
7M views
Oct 5, 2024
YouTube
National Geographic
3:59
Invasion — Mitsuki and the Alien in the Dead Zone Cave | Season 3 Sc
…
180.9K views
2 months ago
YouTube
Apple TV
43:08
Find in video from 21:02
The Risks of Contacting Aliens
What If Aliens Contact Us? | Alien Encounters (Full Episode)
778.2K views
Sep 19, 2019
YouTube
Science Channel
16:29
TOP 4 INSANE ALIEN ENCOUNTERS | The Proof Is Out
…
2.9M views
Aug 20, 2022
YouTube
HISTORY
2:46:22
Shocking UFO Sightings You Can’t Ignore! | Alien Encounters: Fact o
…
56.5K views
9 months ago
YouTube
DiscoveryChannelInd
42:14
Find in video from 02:26
Government's UFO Files
Government Breaks Silence: Strange Encounters | UFO's Invest
…
6.8M views
Apr 26, 2024
YouTube
National Geographic
23:04
Spookiest UFO Stories | Alien Encounters: Fact or Fiction | Disc
…
30.3K views
Oct 10, 2024
YouTube
Discovery
23:06
Most Compelling UFO Stories | Alien Encounters: Fact or Fiction | Disc
…
39.4K views
Aug 28, 2024
YouTube
Discovery
1:01:51
Exposing Government Secrets! | ALIEN AND UFO ENCOUNTERS: T
…
393.1K views
Apr 28, 2024
YouTube
FilmIsNow Movies
1:47
Investigation Alien | Official Trailer | Netflix
1.7M views
Oct 11, 2024
YouTube
Netflix
43:03
The Military & Extraterrestrial Encounters | Ancient Aliens
115.5K views
2 weeks ago
YouTube
HISTORY
57:28
Find in video from 02:30
Cultural Heritage of UFO Encounters
10 Alien Encounters You Won't Believe | Ancient Aliens | History
37.2M views
Dec 15, 2022
YouTube
HISTORY
18:31
Find in video from 04:03
Extraterrestrial Encounters
Ancient Aliens: Inside Area 51's UFO Secrets | History
5.8M views
May 9, 2024
YouTube
HISTORY
19:18
Ancient Aliens: Secret UFO Encounters on U.S. Soil | History
327.8K views
Oct 10, 2024
YouTube
HISTORY
2:16
The Alien Perspective - Official Trailer (2025) Documentary
151.5K views
Dec 20, 2024
YouTube
IGN Movie Trailers
1:06:52
Find in video from 02:53
Interview with Rendlesham UFO sighting witness, Colonel Charles Halt
Rendlesham Forest UFO sighting: Eyewitness Colonel Charles Halt
645.7K views
May 13, 2024
YouTube
7 News Spotlight
30:23
Most Shocking Mysteries of 2025 (Pt. 1) | The Secret of Skinwalker R
…
143.5K views
2 weeks ago
YouTube
HISTORY
17:20
Ancient Aliens: Exposing Hidden Lunar Conspiracies | History
540.9K views
May 2, 2024
YouTube
HISTORY
13:20
10 Alien Species Believed to Be Visiting Earth
108.9K views
6 months ago
YouTube
WatchMojo.com
2:16
Invasion — Season 3 Official Trailer | Apple TV
636.3K views
4 months ago
YouTube
Apple TV
16:27
Ancient Aliens: Unbelievable Extraterrestrial Encounters in Ant
…
549.8K views
Mar 28, 2024
YouTube
HISTORY
5:47
Find in video from 01:42
More Details on the Alien Encounters
Close Encounter - SNL
66.1M views
Dec 6, 2015
YouTube
Saturday Night Live
13:40
Ancient Aliens: Evidence of Life in Outer Space | History
409.6K views
Jul 25, 2024
YouTube
HISTORY
12:58
5 Horrifying Alien Abduction Experiments | UFO Witness | Trav
…
13.1K views
Oct 3, 2023
YouTube
Travel Channel
54:09
30 Undeniable Alien and UFO SIGHTINGS Caught on Camera | S
…
2.5K views
2 weeks ago
YouTube
LAB 360
17:52
10 Unsettling Alien And UFO Sightings of 2024 caught on came
…
49.2K views
Oct 18, 2024
YouTube
LAB 360
1:00:18
ALIEN INVASION - ALIEN CASE FILES | ALIEN AND UFO ENCOUN
…
176.1K views
Aug 23, 2022
YouTube
Extreme Mysteries
See more videos
More like this
Feedback
Feedback