Apr 13, 2023 · Check out these 4 mysterious alien hieroglyphs, in this compilation from Ancient Aliens. 00:00 ...
Duration: 18:59
Posted: Apr 13, 2023

Nov 18, 2021 · Ancient Astronaut Theorists believe there are hidden alien messages in Leonardo Da Vinci's ...
Duration: 4:43
Posted: Nov 18, 2021

Dec 24, 2019 · Stay up to date on all of HISTORY's latest premieres at http://history.com/schedule Across the ...
Duration: 3:45
Posted: Dec 24, 2019

Sep 9, 2024 · Do we know all there is to know about ancient secrets? Can anything more be discovered? The ...
Duration: 1:06:11
Posted: Sep 9, 2024

Feb 28, 2024 · Astronomer Dr Emma Chapman discusses SETI (the Search for Extraterrestrial Intelligence), the ...
Duration: 25:28
Posted: Feb 28, 2024

Feb 22, 2024 · Ancient Aliens is counting down ten of the most intriguing--and mysterious--symbols and codes ...
Duration: 14:55
Posted: Feb 22, 2024

Dec 9, 2023 · Do you think these artifacts really come from extraterrestrial origin? See more in this compilation ...
Duration: 41:04
Posted: Dec 9, 2023

Jun 25, 2022 · Strange Symbols Found In Outer Space ... Disturbing Memories Of Alien Abduction Leaves UFO ...
Duration: 8:23
Posted: Jun 25, 2022

Aug 28, 2018 · Hey GamerZ one of my subs pointed out that there is now a weird symbol inside the purple cube ...
Duration: 1:42
Posted: Aug 28, 2018

Oct 30, 2018 · In 1977, twin golden records were sent into space on the Voyager 1 and 2 spacecraft. Still sailing ...
Duration: 8:54
Posted: Oct 30, 2018