Aliens and the Secret Code | Ancient Aliens (S3, E13) | Full Episode
44:14
YouTubeHISTORY
Aliens and the Secret Code | Ancient Aliens (S3, E13) | Full Episode
Megalithic monuments linked together by electromagnetic energy... Prehistoric ruins arranged across vast distances in straight lines... See more in Season 3, Episode 13, "Aliens and the Secret Code." Watch full episodes and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. # ...
48K views1 day ago
Aliens: Best Sci-Fi Movies
Alien Trailer HD (Original 1979 Ridley Scott Film) Sigourney Weaver
1:58
Alien Trailer HD (Original 1979 Ridley Scott Film) Sigourney Weaver
YouTubeRotten Tomatoes Trailers
2.8M viewsMay 22, 2012
ET The Extra Terrestrial (1982) Official 20th Anniversary Trailer Movie HD
2:06
ET The Extra Terrestrial (1982) Official 20th Anniversary Trailer Movie HD
YouTubeRotten Tomatoes Classic
3M viewsFeb 22, 2014
Independence Day | Official Trailer #1 |1996
2:28
Independence Day | Official Trailer #1 |1996
YouTube20th Century Studios UK
2.9M viewsMay 26, 2016
Shorts
3i/Atlas: Could the comet speeding by Earth be alien technology?
14:15
121K views
3i/Atlas: Could the comet speeding by Earth be alien technology?
Sky News
Uncovering Earth’s Most Sacred UFO Mysteries *Marathon* | Ancient Aliens
2:06:08
83.9K views
Uncovering Earth’s Most Sacred UFO Mysteries *Marathon* | Ancient Aliens
HISTORY
Top videos
Did Aliens Leave a Golden Legacy? (S3, E4) | Ancient Aliens | Full Episode
44:14
Did Aliens Leave a Golden Legacy? (S3, E4) | Ancient Aliens | Full Episode
YouTubeHISTORY
40.9K views3 days ago
The Mystery of Earth’s Sacred Places | Ancient Aliens
39:44
The Mystery of Earth’s Sacred Places | Ancient Aliens
YouTubeHISTORY
58K views4 days ago
Tracing Humanity’s Alien Heritage | Ancient Aliens
17:22
Tracing Humanity’s Alien Heritage | Ancient Aliens
YouTubeHISTORY
48.4K views5 days ago
Aliens: Documentaries Exploring Extraterrestrial Life
Top 10 Best Alien Documentaries
12:21
Top 10 Best Alien Documentaries
YouTubeWatchMojo.com
916.9K viewsJan 1, 2020
Top 10 Must See UFO Docs
Top 10 Must See UFO Docs
YouTubeWatchMojo.com
60.5K viewsJan 24, 2024
Is the Government Hiding Proof of Aliens? | Unveiled
9:39
Is the Government Hiding Proof of Aliens? | Unveiled
YouTubeUnveiled
136.4K viewsMay 14, 2021
Did Aliens Leave a Golden Legacy? (S3, E4) | Ancient Aliens | Full Episode
44:14
Did Aliens Leave a Golden Legacy? (S3, E4) | Ancient Aliens | Full Epis…
40.9K views3 days ago
YouTubeHISTORY
The Mystery of Earth’s Sacred Places | Ancient Aliens
39:44
The Mystery of Earth’s Sacred Places | Ancient Aliens
58K views4 days ago
YouTubeHISTORY
Tracing Humanity’s Alien Heritage | Ancient Aliens
17:22
Tracing Humanity’s Alien Heritage | Ancient Aliens
48.4K views5 days ago
YouTubeHISTORY
3i/Atlas: Could the comet speeding by Earth be alien technology?
14:15
3i/Atlas: Could the comet speeding by Earth be alien technology?
121K views2 days ago
YouTubeSky News
Uncovering Earth’s Most Sacred UFO Mysteries *Marathon* | Ancient Aliens
2:06:08
Uncovering Earth’s Most Sacred UFO Mysteries *Marathon* | Ancie…
83.9K views1 week ago
YouTubeHISTORY
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
1:04:06
2025’s Biggest Alien Discoveries (Part 2) | Ancient Aliens
295.5K views1 week ago
YouTubeHISTORY
Aliens (1986) Trailer #1 | Movieclips Classic Trailers
1:56
Aliens (1986) Trailer #1 | Movieclip…
Trailer
1M viewsFeb 15, 2018
YouTubeRotten Tomatoes Classic Trailers
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
217.4K views2 weeks ago
YouTubeHISTORY
5:11
Egypt’s Eternal Pyramid Mystery (S1) | Ancient Aliens: Origins
23.9K views1 week ago
YouTubeHISTORY
6:09
Webbed Hands, Scaly Skin—What Is This? (S1) | Ancient Aliens: Origins
13.9K views1 week ago
YouTubeHISTORY
34:51
UFO Hearing LIVE | Aliens Spotted In US?, UFO Sightings Spark Fury …
1.9K views1 week ago
YouTubeCNN-News18
11:06
"He's Much More Fun" | How James Cameron Changed Between Alien…
8.7K views4 days ago
YouTubeIGN
0:51
3I Atlas Explained: Souls, Energy Bodies & Astral Technology
7.2K views1 day ago
YouTubeBapuji Dashrathbhai Patel
19:27
DISCLOSURE DAY Breakdown - Emily Blunt & Spielberg's Big Rev…
231.1K views2 days ago
YouTubeCaspersight
21:23
The Truth About 3I/ATLAS and Avi Loeb's Aliens | Make This Make Se…
44.2K views4 days ago
YouTubeNew York Post
32:54
The Alien Situation Just Got Worse in US l! Here's What Happened!
20.6K views1 week ago
YouTube50M Videos
1:22
The Truth About 3I/ATLAS and Avi Loeb's Aliens | Make This Make Se…
14.7K views2 days ago
YouTubeNew York Post
5:57
The Buried Pyramid Beneath China (Season 1) | Ancient Aliens
13.2K views21 hours ago
YouTubeHISTORY
1:22
Did an alien spacecraft just fly by Earth? That’s the question a lot of …
7.3K views2 days ago
FacebookNew York Post
57:28
10 Alien Encounters You Won't Believe | Ancient Aliens | History
37.2M viewsDec 15, 2022
YouTubeHISTORY
44:15
Rituals from a Realm Beyond Earth (S3, E5) | Ancient Aliens | Full Epis…
4.7K views13 hours ago
YouTubeHISTORY
0:15
Aliens were reportedly seen heading back to their planet from a base i…
584.2K views4 days ago
FacebookDefineye Giden Yol - The way to The Treasure
1:40
Disclosure day officially trailer by Steven Spielberg about aliens is s…
110.9K views3 days ago
TikTokexpenzive_taste
31:28
OMG Watch Before it's TAKEN DOWN 😢 - It's WORSE than Aliens …
41.6K views1 day ago
YouTubeSKizzle
24:40
He Quit blink-182 to Prove Aliens Exist (And Won)
20.9K views2 days ago
YouTubeAsa Park
40:10
Biggest Alien Mystery Finally Solved | The Truth About UFOs and Extrat…
12.4K views1 week ago
YouTubeDeep Telugu
0:25
The Aliens Have Arrived.
12.3K views2 days ago
YouTubeChuck's Astrophotography
29:35
Alien Civilizations & The Search For Extraterrestrial Intelligence
11.4K views2 weeks ago
YouTubeOrigins Explained
See more videos
Static thumbnail place holder

Short videos

44:14
Aliens and the Secret Code | Ancient Aliens (S3, E13) | F…
48K views1 day ago
YouTubeHISTORY
44:14
Did Aliens Leave a Golden Legacy? (S3, E4) | Ancient …
40.9K views3 days ago
YouTubeHISTORY
39:44
The Mystery of Earth’s Sacred Places | Ancient Ali…
58K views4 days ago
YouTubeHISTORY
17:22
Tracing Humanity’s Alien Heritage | Ancient Aliens
48.4K views5 days ago
YouTubeHISTORY
14:15
3i/Atlas: Could the comet speeding by Earth be alien …
121K views2 days ago
YouTubeSky News
2:06:08
Uncovering Earth’s Most Sacred UFO Mysteries *Mar…
83.9K views1 week ago
YouTubeHISTORY
1:04:06
2025’s Biggest Alien Discoveries (Part 2) | Ancie…
295.5K views1 week ago
YouTubeHISTORY
1:56
Aliens (1986) Trailer #1 | M…
Trailer
1M viewsFeb 15, 2018
YouTubeRotten Tomatoes Classic Trailers
59:11
Ancient Aliens: TOP UFO MYSTERIES OF 2025 | Part 1
217.4K views2 weeks ago
YouTubeHISTORY
5:11
Egypt’s Eternal Pyramid Mystery (S1) | Ancient Alie…
23.9K views1 week ago
YouTubeHISTORY
6:09
Webbed Hands, Scaly Skin—What Is This? (S1) | …
13.9K views1 week ago
YouTubeHISTORY
34:51
UFO Hearing LIVE | Aliens Spotted In US?, UFO Sighti…
1.9K views1 week ago
YouTubeCNN-News18
11:06
"He's Much More Fun" | How James Cameron Changed …
8.7K views4 days ago
YouTubeIGN
0:51
3I Atlas Explained: Souls, Energy Bodies & Astral Tec…
7.2K views1 day ago
YouTubeBapuji Dashrathbhai Patel
19:27
DISCLOSURE DAY Breakdown - Emily Blunt & …
231.1K views2 days ago
YouTubeCaspersight
21:23
The Truth About 3I/ATLAS and Avi Loeb's Aliens | Mak…
44.2K views4 days ago
YouTubeNew York Post
32:54
The Alien Situation Just Got Worse in US l! Here's What …
20.6K views1 week ago
YouTube50M Videos
1:22
The Truth About 3I/ATLAS and Avi Loeb's Aliens | Mak…
14.7K views2 days ago
YouTubeNew York Post
5:57
The Buried Pyramid Beneath China (Season 1) | Ancient …
13.2K views21 hours ago
YouTubeHISTORY
1:22
Did an alien spacecraft just fly by Earth? That’s the que…
7.3K views2 days ago
FacebookNew York Post
Static thumbnail place holder