When did Ancient Aliens Season 18 Episode 1 air?
Ancient Aliens Season 18 Episode 1 aired on January 7, 2022 at 9 PM ET.


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.

In 2021, the United States government broke a 70-year precedent of denying UFOs and released a groundbreaking report on Unidentified Aerial Phenomena. Are we on the brink of full government disclosure about the strange objects witnessed in our skies? And if so, will we soon discover that they are, in fact, of extraterrestrial origin?
Direct answers for episode-level questions and details.
Ancient Aliens Season 18 Episode 1 aired on January 7, 2022 at 9 PM ET.
This episode runs for approximately 63 minutes.
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