Season
- Season 0 2009-03-08
- Season 1 2010-04-20
- Season 2 2010-10-28
- Season 3 2011-07-28
- Season 4 2012-02-17
- Season 5 2012-12-21
- Season 6 2013-09-30
- Season 7 2014-01-24
- Season 8 2014-06-13
- Season 9 2014-10-31
- Season 10 2015-07-24
- Season 11 2016-05-06
- Season 12 2017-04-28
- Season 13 2018-04-27
- Season 14 2019-05-31
- Season 15 2020-01-25
- Season 16 2020-11-13
- Season 17 2021-08-06
- Season 18 2022-01-07
- Season 19 2023-01-06
- Season 20 2024-01-05
- Season 21 2025-02-07
Season 21 Episode
- Season 12 The Alien Hunters
- Season 12 Forged by the Gods
- Season 12 The Mystery of Rudloe Manor
- Season 12 The Alien Architects
- Season 12 The Pharaohs' Curse
- Season 12 The Science Wars
- Season 12 City of the Gods
- Season 12 The Alien Frequency
- Season 12 The Majestic Twelve
- Season 12 The Akashic Record
- Season 12 Voices of the Gods
- Season 12 The Animal Agenda
- Season 12 The Replicants
- Season 12 A Spaceship Made of Stone
- Season 12 The Alien Disks
- Season 12 Return to Gobekli Tepe
Ancient Aliens - Season 12 Episode 9 The Majestic Twelve
7.00 42 minutes In 1984, a roll of 35mm film surfaced from an anonymous source that contained pictures of what is now known as the Eisenhower Briefing Document. This document is purported to be a memo sent from the director of the CIA in 1952 to president-elect Dwight Eisenhower, informing him of the existence of a top-secret group within the US government called "The Majestic Twelve." Composed of top scientists, government officials, and military elite, this group's mission was to investigate reports of unidentified flying objects--and to examine crashed extraterrestrial craft. And more recently, in 2002, a major computer hack into Pentagon and NASA computers appears to reveal hard evidence that not only are the Majestic Twelve documents real, but that the government's interaction with extraterrestrials has led to the creation of a secret space program, that has already established bases on the moon, Mars, and other celestial bodies.
