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10,737,407 results
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Is there evidence of extraterrestrial life in our oceans? See more in this compilation from Ancient Aliens. 00:00 - Secret ...
1,370,035 views
1 year ago
Could these underwater mysteries provide a record of extraterrestrial visitation? Find out in this clip from Season 19, Episode 19, ...
458,571 views
9 months ago
Could this technology come from an extraterrestrial origin? See more in these clips from Season 19, Episode 12, "The Top Ten ...
485,123 views
11 months ago
Far beyond Earth, a new type of alien water planet could be speckling our galaxy by the billions, like cosmic dew drops.
1,278,266 views
Under the waters of Lake Baikal in 1982, 7 Russian divers are exploring the world deepest freshwater lake on a research mission, ...
7,109,435 views
3 years ago
When we think of UFO's we tend to associate them with the sky, but what about all the strange stuff that's been spotted deep below ...
12,639 views
3 months ago
These islands are home to some of the oldest and most astounding ruins of the ancient world. See more in this clip from Ancient ...
593,408 views
Check out these groundbreaking extraterrestrial moments from 2022, in this Ancient Aliens compilation. Watch all new episodes of ...
32,049,013 views
Mind-Blowing: Top 5 Crazy Scientific Discoveries 2024 " Get ready to be amazed by the top 5 craziest scientific discoveries of ...
28 views
1 day ago
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There have been long-standing rumors about the true source for the extraordinary technology that launched us to the moon, ...
868,739 views
6 months ago
We often assume that advanced technology will make it easy for aliens to colonize space. But what if space exploration is always ...
5,396,551 views
2 months ago
This video was taken by an ROV (remotely operated vehicle) at a depth of 3753 ft in the Indian Ocean within close proximity to a ...
6,265,053 views
10 years ago
Why are there so many unanswered questions surrounding Atlantis? See more in this compilation from Ancient Aliens. 00:00- ...
1,517,629 views
Experience our planet's natural beauty and examine how climate change impacts all living creatures in this ambitious ...
28,982,988 views
4 years ago
Check out our favorite moments from Ancient Aliens in this 2023 compilation! Watch your favorite episodes of Ancient Aliens on ...
4,290,087 views
Uncover the secret history of 3 UFO crash sites - and the bizarre phenomena they exhibit, in this Ancient Aliens compilation.
728,085 views
Experts believe there's more nonhuman activity happening in Antarctica that's being kept a secret. See more in this clip from, ...
3,129,173 views
These mysteries will blow your mind. Check them out in this compilation from Ancient Aliens. Watch your favorite episodes of ...
1,083,853 views
Could the James Webb Space Telescope help us find alien life? See more in this scene from Season 19, "UFO Hunters." Watch ...
734,346 views
The largely unexplored continent of Antarctica has long been subject to rumors of UFOs, underground tunnel networks, and ...
3,586,658 views
7 months ago