When did Ancient Aliens Season 19 Episode 19 air?
Ancient Aliens Season 19 Episode 19 aired on September 8, 2023 at 9 PM ET.
Ancient Aliens
Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.
Created by: Kevin Burns
Season 19 · Episode 19
The Top Ten Mysteries of the Deep
Aired Sep 8, 2023at 9PM·42m
Counting down 10 mysteries of the deep, from sunken continents to puzzling ruins on the ocean floor and even artifacts that might be remnants of Atlantis; these underwater mysteries could provide a record of extraterrestrial visitation.
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Direct answers for episode-level questions and details.
How long is Ancient Aliens Season 19 Episode 19?
This episode runs for approximately 42 minutes.
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