Season
- Season 20 2024-01-05
- Season 19 2023-01-06
- Season 18 2022-01-07
- Season 17 2021-08-06
- Season 16 2020-11-13
- Season 15 2020-01-25
- Season 14 2019-05-31
- Season 13 2018-04-27
- Season 12 2017-04-28
- Season 11 2016-05-06
- Season 10 2015-07-24
- Season 9 2014-10-31
- Season 8 2014-06-13
- Season 7 2014-01-24
- Season 6 2013-09-30
- Season 5 2012-12-21
- Season 4 2012-02-17
- Season 3 2011-07-28
- Season 2 2010-10-28
- Season 1 2010-04-20
- Season 0 2009-03-08
Episode
- Episode 1: Aliens and the Old West
- Episode 2: Aliens and Monsters
- Episode 3: Aliens and Sacred Places
- Episode 4: Aliens and Temples of Gold
- Episode 5: Aliens and Mysterious Rituals
- Episode 6: Aliens and Ancient Engineers
- Episode 7: Aliens, Plagues and Epidemics
- Episode 8: Aliens and Lost Worlds
- Episode 9: Aliens and Deadly Weapons
- Episode 10: Aliens and Evil Places
- Episode 11: Aliens and the Founding Fathers
- Episode 12: Aliens and Deadly Cults
- Episode 13: Aliens and the Secret Code
- Episode 14: Aliens and the Undead
- Episode 15: Aliens, Gods and Heroes
- Episode 16: Aliens and the Creation of Man
Ancient Aliens Season 3 Aliens and the Secret Code
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.
