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
Top suggestions for Alien Encounters Full Episodes
Alien Encounters
Season 1
Alien Encounters
Science Channel
Alien Highway
Full Episodes
Close
Encounters Full Episodes
Alien Encounters
TV Series
Alien Encounters
Documentary
Encounter
TV Serial
Ancient Aliens Full
Free Episodes 2020
Alien Encounter
Movies
Alien Report Full
Movie
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
Alien Encounters
Season 1
Alien Encounters
Science Channel
Alien Highway
Full Episodes
Close
Encounters Full Episodes
Alien Encounters
TV Series
Alien Encounters
Documentary
Encounter
TV Serial
Ancient Aliens Full
Free Episodes 2020
Alien Encounter
Movies
Alien Report Full
Movie
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
Shorts
1:03:10
3.5M views
ALIEN CONTACT (Episode 1) - ALIEN AND UFO ENCOUNTERS FROM
Extreme Mysteries
1:05:39
795K views
ALIEN CONTACT (Episode 4) - ALIEN AND UFO ENCOUNTERS FROM
Extreme Mysteries
Alien Encounters Documentary
56:36
Insane UFO Encounters (Full Documentary) | Top 20 UFO Cases Of ALL TIME
YouTube
Extreme Mysteries
3.4M views
Oct 9, 2021
1:16:05
Most Unbelievable UFO Encounters Ever | The Proof Is Out There | History
YouTube
HISTORY
1.1M views
11 months ago
1:17:27
Unearthly Encounters | ALIEN ABDUCTION: THE STRANGEST UFO CASE FILES | Beyond Belief
YouTube
FilmIsNow Movies
1.2M views
May 26, 2024
Top videos
43:06
If Aliens Ever Arrived on Earth | Alien Encounters (Full Episode)
YouTube
Science Channel
2M views
Sep 26, 2019
43:08
What If Aliens Contact Us? | Alien Encounters (Full Episode)
YouTube
Science Channel
777.9K views
Sep 19, 2019
43:08
The Effects of Alien Life on Earth | Alien Encounters (Full Episode)
YouTube
Science Channel
271.7K views
Oct 10, 2019
Roswell Incident Revisited
45:12
Canada’s Own Roswell Incident (S2, E15) | UFO Files | Full Episode | History
YouTube
HISTORY
29.3K views
1 month ago
3:27
We Are Not Alone: Expert sheds light on Roswell UFO incident
YouTube
Queen City News
1.7K views
6 months ago
12:50
The Roswell Incident and UFO Sightings Documentary - PART 3 | Mysteries Decoded | The CW
YouTube
The CW Network
23.3K views
1 month ago
43:06
If Aliens Ever Arrived on Earth | Alien Encounters (Full Episode)
2M views
Sep 26, 2019
YouTube
Science Channel
43:08
What If Aliens Contact Us? | Alien Encounters (Full Episode)
777.9K views
Sep 19, 2019
YouTube
Science Channel
43:08
The Effects of Alien Life on Earth | Alien Encounters (Full Episode)
271.7K views
Oct 10, 2019
YouTube
Science Channel
1:03:10
ALIEN CONTACT (Episode 1) - ALIEN AND UFO ENCOUNTERS F
…
3.5M views
Feb 15, 2022
YouTube
Extreme Mysteries
1:05:39
ALIEN CONTACT (Episode 4) - ALIEN AND UFO ENCOUNTERS F
…
795K views
Mar 22, 2022
YouTube
Extreme Mysteries
1:01:33
ALIEN CONTACT (Ep 2) - ALIEN AND UFO ENCOUNTERS FROM A
…
3M views
Feb 22, 2022
YouTube
Extreme Mysteries
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE | Secret Program
…
7M views
Oct 5, 2024
YouTube
National Geographic
1:16:05
Most Unbelievable UFO Encounters Ever | The Proof Is Out There | His
…
1.1M views
11 months ago
YouTube
HISTORY
42:22
Ancient Aliens: Are Paranormal Encounters Signs of Other Dimen
…
1M views
Aug 24, 2024
YouTube
HISTORY
13:29
Ancient Aliens: Top 3 Terrifying Alien Encounters (Season 20)
178K views
Feb 15, 2024
YouTube
HISTORY
42:22
UFO Hunters: Life-Altering Alien Encounter (S2, E8) | Full Episode
…
800.3K views
Dec 29, 2020
YouTube
HISTORY
22:11
UNBELIEVABLE Eyewitness Alien Encounters | The Proof Is Out There
204.8K views
Nov 2, 2024
YouTube
HISTORY
58:35
ALIEN CONTACT (Ep 3) - ALIEN AND UFO ENCOUNTERS FROM A
…
507.6K views
Mar 1, 2022
YouTube
Extreme Mysteries
23:06
Most Compelling UFO Stories | Alien Encounters: Fact or Fiction | Disc
…
39.4K views
Aug 28, 2024
YouTube
Discovery
6:11
Unthinkable Happens During Alien Encounter (Season 15) | Ancient A
…
47.2K views
5 months ago
YouTube
HISTORY
2:46:22
Shocking UFO Sightings You Can’t Ignore! | Alien Encounters: Fact o
…
56.5K views
9 months ago
YouTube
DiscoveryChannelInd
4:38
Christopher Columbus' Alien Encounter (Season 1) | Ancient Ali
…
38.2K views
11 months ago
YouTube
HISTORY
All-new series ALIEN ENCOUNTERS: FACT OR FICTIO
…
11.3K views
May 29, 2024
YouTube
Mitch Horowitz
57:28
10 Alien Encounters You Won't Believe | Ancient Aliens | History
37.2M views
Dec 15, 2022
YouTube
HISTORY
32:01
Ancient Aliens: TOP 10 ALIEN ENCOUNTERS OF 2023 | PART 1
6.7M views
Dec 7, 2023
YouTube
HISTORY
16:29
TOP 4 INSANE ALIEN ENCOUNTERS | The Proof Is Out
…
2.9M views
Aug 20, 2022
YouTube
HISTORY
0:45
First Contact: An Alien Encounter | Trailer | BBC Studios
8.3K views
Dec 23, 2022
YouTube
BBC Studios
9:21
Top Three SCARIEST Alien Encounters | UFO Witness
129.4K views
Dec 17, 2022
YouTube
Quest TV
27:38
Ancient Aliens: TOP 10 ALIEN ENCOUNTERS OF 2023 | PART 2 |
…
6.1M views
Dec 14, 2023
YouTube
HISTORY
42:35
Nordics & The Cube: UFO True Story | UFO Witness S2 Ep8 | Disc
…
88.8K views
6 months ago
YouTube
DiscoveryChannelInd
23:04
Spookiest UFO Stories | Alien Encounters: Fact or Fiction | Disc
…
30.3K views
Oct 10, 2024
YouTube
Discovery
19:18
Ancient Aliens: Secret UFO Encounters on U.S. Soil | History
327.7K views
Oct 10, 2024
YouTube
HISTORY
29:04
ALIEN CHRONICLES (S1E11) - TRAVIS WALTON - ALIEN AND UF
…
215.9K views
Jul 26, 2022
YouTube
Extreme Mysteries
1:05:32
27 Alien Encounters | Aliens | Conspiracy | FULL ENGLISH DOC
…
81.3K views
Feb 17, 2024
YouTube
Gravitas Documentaries
See more videos
More like this
Short videos
43:05
If Aliens Invaded Earth | Alien Encounters (Full Episode)
2.8M views
Oct 4, 2019
YouTube
Science Channel
43:06
If Aliens Ever Arrived on Earth | Alien Encounters (F
…
2M views
Sep 26, 2019
YouTube
Science Channel
43:08
What If Aliens Contact Us? | Alien Encounters (Full Epis
…
777.9K views
Sep 19, 2019
YouTube
Science Channel
43:08
The Effects of Alien Life on Earth | Alien Encounters (F
…
271.7K views
Oct 10, 2019
YouTube
Science Channel
1:03:10
ALIEN CONTACT (Episode 1) - ALIEN AND UFO ENCOU
…
3.5M views
Feb 15, 2022
YouTube
Extreme Mysteries
1:05:39
ALIEN CONTACT (Episode 4) - ALIEN AND UFO ENCOU
…
795K views
Mar 22, 2022
YouTube
Extreme Mysteries
1:01:33
ALIEN CONTACT (Ep 2) - ALIEN AND UFO ENCOUNT
…
3M views
Feb 22, 2022
YouTube
Extreme Mysteries
3:30:10
UFO's: Investigating the Unknown MEGA EPISODE
…
7M views
Oct 5, 2024
YouTube
National Geographic
1:16:05
Most Unbelievable UFO Encounters Ever | The Proo
…
1.1M views
11 months ago
YouTube
HISTORY
42:22
Ancient Aliens: Are Paranormal Encounters Sig
…
1M views
Aug 24, 2024
YouTube
HISTORY
13:29
Ancient Aliens: Top 3 Terrifying Alien Encounter
…
178K views
Feb 15, 2024
YouTube
HISTORY
42:22
UFO Hunters: Life-Altering Alien Encounter (S2, E8) | F
…
800.3K views
Dec 29, 2020
YouTube
HISTORY
22:11
UNBELIEVABLE Eyewitness Alien Encounters | The Pro
…
204.8K views
Nov 2, 2024
YouTube
HISTORY
58:35
ALIEN CONTACT (Ep 3) - ALIEN AND UFO ENCOUNT
…
507.6K views
Mar 1, 2022
YouTube
Extreme Mysteries
23:06
Most Compelling UFO Stories | Alien Encounters: Fact or
…
39.4K views
Aug 28, 2024
YouTube
Discovery
6:11
Unthinkable Happens During Alien Encounter (Season 1
…
47.2K views
5 months ago
YouTube
HISTORY
2:46:22
Shocking UFO Sightings You Can’t Ignore! | Alien Encou
…
56.5K views
9 months ago
YouTube
DiscoveryChannelInd
4:38
Christopher Columbus' Alien Encounter (Season 1) | Anc
…
38.2K views
11 months ago
YouTube
HISTORY
All-new series ALIEN ENCOUNTERS: FACT OR F
…
11.3K views
May 29, 2024
YouTube
Mitch Horowitz
57:28
10 Alien Encounters You Won't Believe | Ancient Alie
…
37.2M views
Dec 15, 2022
YouTube
HISTORY
See all
Feedback
Feedback