Ancient Aliens — Season 18

E01 The Disclosure Event 07 Jan 2022 E02 Mystery of the Standing Stones 14 Jan 2022 E03 Beneath the Sacred Temples 21 Jan 2022 E04 The World on Alert 28 Jan 2022 E05 Recovering the Ark of the Covenant 11 Feb 2022 E06 Secrets of the Star Ancestors 18 Feb 2022 E07 Alien Air Force 25 Feb 2022 E08 The Shadow People 04 Mar 2022 E09 Decoding the Dragon Gods 11 Mar 2022 E10 The Time Benders 18 Mar 2022 E11 Ancient Aliens on Location: Incredible Structures 08 Jul 2022 E12 Ancient Aliens on Location: Extraordinary Encounters 15 Jul 2022 E13 Ancient Aliens on Location: Decoding the Alien Glyphs 22 Jul 2022 E14 Ancient Aliens on Location: The UFO Investigations 29 Jul 2022 E15 Ancient Aliens on Location: Mysterious Artifacts 05 Aug 2022 E16 Ancient Aliens on Location: Evidence of Alien Life 12 Aug 2022 E17 The Shining Ones 19 Aug 2022 E18 The Journey to Immortality 26 Aug 2022 E19 Secrets of Inner Earth 09 Sep 2022 E20 Return of the Egyptian Gods 16 Sep 2022