Seasons and episodes
20Season 20Jan. 05, 2024
20 - 10Mystery of the Stone SpheresMar. 15, 2024- 20 - 9Mysteries of ScotlandMar. 08, 2024
- 20 - 8The UFO SuperhighwayMar. 01, 2024
- 20 - 7Secrets Of The SumeriansFeb. 23, 2024
- 20 - 6The Top Ten Alien DisastersFeb. 16, 2024
- 20 - 5The Top Ten Alien CodesFeb. 09, 2024
- 20 - 4The Top Ten Scariest EncountersFeb. 02, 2024
- 20 - 3The Top Ten Hidden Alien BasesJan. 19, 2024
- 20 - 2The Top Ten Extraordinary CreaturesJan. 12, 2024
- 20 - 1Top 10 Alien InfluencersJan. 05, 2024
19Season 19Jan. 06, 2023
- 19 - 20The Top Ten Alien PetroglyphsSep. 15, 2023
- 19 - 19The Top Ten Mysteries of the DeepSep. 08, 2023
- 19 - 18Power of the TalismanAug. 25, 2023
- 19 - 17UFO HuntersAug. 18, 2023
- 19 - 16The Gods of GreeceAug. 11, 2023
- 19 - 15Edgar Cayce: The Sleeping ProphetAug. 04, 2023
- 19 - 14The Top Ten Alien CraftJul. 21, 2023
- 19 - 13The Top Ten Mysterious IslandsJul. 14, 2023
- 19 - 12The Top Ten Mysterious DevicesJul. 07, 2023
- 19 - 11The Top Ten Pyramid SitesJun. 30, 2023
- 19 - 10The Giants of MaltaMar. 17, 2023
- 19 - 9Aliens in our AirspaceMar. 10, 2023
- 19 - 8The Mysteries of AlaskaMar. 03, 2023
- 19 - 7Close Encounters of the Fifth KindFeb. 24, 2023
- 19 - 6Cosmic ImpactsFeb. 17, 2023
- 19 - 5The MUFON FilesFeb. 10, 2023
- 19 - 4The Power of the ObelisksFeb. 03, 2023
- 19 - 3Mystery of the Lost TempleJan. 20, 2023
- 19 - 2The Crop Circle CodeJan. 13, 2023
- 19 - 1UFO HotspotsJan. 06, 2023
18Season 18Jan. 07, 2022
- 18 - 21Return of the Egyptian GodsSep. 16, 2022
- 18 - 20Secrets of Inner EarthSep. 09, 2022
- 18 - 19The ImmortalsSep. 02, 2022
- 18 - 18The ImmortalsAug. 26, 2022
- 18 - 17The Shining OnesAug. 19, 2022
- 18 - 16Ancient Aliens On Location: Evidence Of Alien LifeAug. 12, 2022
- 18 - 15Ancient Aliens On Location: Mysterious ArtifactsAug. 05, 2022
- 18 - 14Ancient Aliens On Location: The UFO InvestigationsJul. 29, 2022
- 18 - 13Ancient Aliens on Location: The Alien GlyphsJul. 22, 2022
- 18 - 12Ancient Aliens On Location: Extraordinary EncountersJul. 15, 2022
- 18 - 11Ancient Aliens On Location: Incredible StructuresJul. 08, 2022
- 18 - 10The Time BendersMar. 18, 2022
- 18 - 9Decoding the Dragon GodsMar. 11, 2022
- 18 - 8The Shadow PeopleMar. 04, 2022
- 18 - 7Alien Air ForceFeb. 25, 2022
- 18 - 6Secrets Of The Star AncestorsFeb. 18, 2022
- 18 - 5Recovering The Ark Of The CovenantFeb. 11, 2022
- 18 - 4The World on AlertJan. 28, 2022
- 18 - 3Episode 3Jan. 21, 2022
- 18 - 2Episode 2Jan. 14, 2022
- 18 - 1The Disclosure EventJan. 07, 2022
17Season 17Aug. 06, 2021
- 17 - 7Top Ten Alien ArtifactsOct. 08, 2021
- 17 - 6Top Ten Alien EncountersOct. 01, 2021
- 17 - 5The Human ExperimentSep. 24, 2021
- 17 - 4Top Ten Alien EncountersSep. 17, 2021
- 17 - 3Top Ten Alien Cover-UpsAug. 20, 2021
- 17 - 2The Mystery of Mount ShastaAug. 13, 2021
- 17 - 1The Lost City of PeruAug. 06, 2021
16Season 16Nov. 13, 2020
- 16 - 11The Mystery of Mount ShastaApr. 02, 2021
- 16 - 10The Harmonic CodeMar. 12, 2021
- 16 - 9UFO PioneersMar. 05, 2021
- 16 - 8The Space TravelersFeb. 26, 2021
- 16 - 7Impossible ArtifactsFeb. 19, 2021
- 16 - 6Episode 6Feb. 12, 2021
- 16 - 5The Forbidden BibleDec. 18, 2020
- 16 - 4Giants of the MediterraneanDec. 11, 2020
- 16 - 3The Forbidden BibleNov. 27, 2020
- 16 - 2The Lost KingdomNov. 20, 2020
- 16 - 1The Divine NumberNov. 13, 2020
15Season 15Jan. 25, 2020
- 15 - 13The Divine NumberApr. 25, 2020
- 15 - 12Aliens and the PresidentsApr. 18, 2020
- 15 - 11The Ultimate Guide to UFOsApr. 11, 2020
- 15 - 10The Mystery of Skinwalker RanchMar. 28, 2020
- 15 - 9The ShapeshiftersMar. 21, 2020
- 15 - 8The Immortality MachineMar. 14, 2020
- 15 - 7They Came from The PleiadesMar. 07, 2020
- 15 - 6The World Before TimeFeb. 29, 2020
- 15 - 5The Mystery of the Stone GiantsFeb. 22, 2020
- 15 - 4The Real Men in BlackFeb. 15, 2020
- 15 - 3Destination ChileFeb. 08, 2020
- 15 - 2The Relics of RoswellFeb. 01, 2020
- 15 - 1The Mystery of Nan MadolJan. 25, 2020
14Season 14May. 31, 2019
- 14 - 22Secrets of the ExoplanetsNov. 29, 2019
- 14 - 21Countdown to DisclosureNov. 22, 2019
- 14 - 20The Storming of Area 51Nov. 15, 2019
- 14 - 19Human HieroglyphsNov. 08, 2019
- 14 - 18Food of the GodsNov. 01, 2019
- 14 - 17The Secrets of StonehengeOct. 18, 2019
- 14 - 16The Alien BrainOct. 11, 2019
- 14 - 15The Alien MountainOct. 04, 2019
- 14 - 14The Nuclear AgendaSep. 06, 2019
- 14 - 13The Constellation CodeAug. 30, 2019
- 14 - 12Islands of FireAug. 23, 2019
- 14 - 11The Trans-DimensionalsAug. 16, 2019
- 14 - 10Project HybridAug. 09, 2019
- 14 - 9The Alien InfectionAug. 02, 2019
- 14 - 8The Reptilian AgendaJul. 26, 2019
- 14 - 7The Druid ConnectionJul. 19, 2019
- 14 - 6Secrets of the MayaJul. 05, 2019
- 14 - 5They Came from the SeaJun. 28, 2019
- 14 - 4The Star Gods of SiriusJun. 21, 2019
- 14 - 3Element 115Jun. 14, 2019
- 14 - 2The Badlands GuardianJun. 07, 2019
- 14 - 1Return to AntarcticaMay. 31, 2019
13Season 13Apr. 27, 2018
- 13 - 15Return to MarsJan. 07, 2019
- 13 - 14The Alien PhenomenonJan. 04, 2019
- 13 - 13The Artificial HumanAug. 31, 2018
- 13 - 12They Came From the SkyAug. 24, 2018
- 13 - 11Russia DeclassifiedAug. 17, 2018
- 13 - 10The SentinelsAug. 10, 2018
- 13 - 9The TakenAug. 03, 2018
- 13 - 8Island of the GiantsJul. 27, 2018
- 13 - 7Earth Station EgyptJul. 20, 2018
- 13 - 6Area 52Jun. 01, 2018
- 13 - 5The Desert CodesMay. 25, 2018
- 13 - 4Earth's Black HolesMay. 18, 2018
- 13 - 3The Alien ProtocolsMay. 11, 2018
- 13 - 2Da Vinci's Forbidden CodesMay. 04, 2018
- 13 - 1The UFO ConspiracyApr. 27, 2018
12Season 12Apr. 28, 2017
- 12 - 16Return to Gobekli TepeSep. 15, 2017
- 12 - 15The Alien DisksSep. 08, 2017
- 12 - 14A Spaceship Made of StoneAug. 11, 2017
- 12 - 13The ReplicantsAug. 04, 2017
- 12 - 12The Animal AgendaJul. 28, 2017
- 12 - 11Voices of the GodsJul. 21, 2017
- 12 - 10The Akashic RecordJul. 14, 2017
- 12 - 9The Majestic TwelveJul. 07, 2017
- 12 - 8The Alien FrequencyJun. 16, 2017
- 12 - 7City of the GodsJun. 09, 2017
- 12 - 6The Science WarsJun. 02, 2017
- 12 - 5The Pharaohs' CurseMay. 26, 2017
- 12 - 4The Alien ArchitectsMay. 19, 2017
- 12 - 3The Mystery of Rudloe ManorMay. 12, 2017
- 12 - 2Forged by the GodsMay. 05, 2017
- 12 - 1The Alien HuntersApr. 28, 2017
11Season 11May. 06, 2016
- 11 - 15Shiva the DestroyerSep. 02, 2016
- 11 - 14The ReturnedAug. 26, 2016
- 11 - 13Beyond RoswellAug. 19, 2016
- 11 - 12Russia's Secret FilesAug. 12, 2016
- 11 - 11Space Station MoonJul. 29, 2016
- 11 - 10The PrototypesJul. 22, 2016
- 11 - 9The Hidden EmpireJul. 15, 2016
- 11 - 8The Mysterious NineJul. 08, 2016
- 11 - 7The Wisdom KeepersJun. 24, 2016
- 11 - 6Decoding the Cosmic EggJun. 17, 2016
- 11 - 5The VisionariesJun. 10, 2016
- 11 - 4The New EvidenceMay. 27, 2016
- 11 - 3The Next HumansMay. 20, 2016
- 11 - 2Destination MarsMay. 13, 2016
- 11 - 1Pyramids of AntarcticaMay. 06, 2016
10Season 10Jul. 24, 2015
- 10 - 10The Forbidden ZonesOct. 09, 2015
- 10 - 9The Alien WarsOct. 02, 2015
- 10 - 8Circles from the SkySep. 18, 2015
- 10 - 7Creatures of the DeepSep. 04, 2015
- 10 - 6The Other EarthAug. 28, 2015
- 10 - 5The Alien EvolutionAug. 21, 2015
- 10 - 4Dark ForcesAug. 14, 2015
- 10 - 3Aliens and RobotsAug. 07, 2015
- 10 - 2NASA's Secret AgendaJul. 31, 2015
- 10 - 1Aliens B.C.Jul. 24, 2015
9Season 9Oct. 31, 2014
- 9 - 12The Alien AgendaMay. 01, 2015
- 9 - 11The VanishingsApr. 24, 2015
- 9 - 10Hidden PyramidsApr. 17, 2015
- 9 - 9Aliens and the Civil WarApr. 10, 2015
- 9 - 8The Great FloodDec. 23, 2014
- 9 - 7Alien MessagesDec. 19, 2014
- 9 - 6Alien ResurrectionsDec. 05, 2014
- 9 - 5Secrets of the MummiesNov. 28, 2014
- 9 - 4The Genius FactorNov. 21, 2014
- 9 - 3Aliens Among UsNov. 14, 2014
- 9 - 2Mysteries of the SphinxNov. 07, 2014
- 9 - 1Forbidden CavesOct. 31, 2014
8Season 8Jun. 13, 2014
- 8 - 9Aliens & SuperheroesAug. 22, 2014
- 8 - 8Alien EncountersAug. 15, 2014
- 8 - 7The God ParticleAug. 08, 2014
- 8 - 6The Tesla ExperimentAug. 01, 2014
- 8 - 5The ReptiliansJul. 25, 2014
- 8 - 4Faces of the GodsJul. 25, 2014
- 8 - 3Mysterious DevicesJun. 27, 2014
- 8 - 2Mysterious StructuresJun. 20, 2014
- 8 - 1Alien TransportsJun. 13, 2014
7Season 7Jan. 24, 2014
- 7 - 8Alien BreedersMar. 14, 2014
- 7 - 7Aliens and InsectsMar. 07, 2014
- 7 - 6The ShamansFeb. 28, 2014
- 7 - 5Aliens and the Red PlanetFeb. 21, 2014
- 7 - 4Treasures of the GodsFeb. 14, 2014
- 7 - 3The Star ChildrenFeb. 07, 2014
- 7 - 2Aliens in AmericaJan. 31, 2014
- 7 - 1Aliens and StargatesJan. 24, 2014
6Season 6Sep. 30, 2013
- 6 - 11Aliens and Mysterious MountainsDec. 13, 2013
- 6 - 10Aliens and The Lost ArkDec. 06, 2013
- 6 - 9Aliens and Forbidden IslandsNov. 29, 2013
- 6 - 8Mysterious RelicsNov. 15, 2013
- 6 - 7Emperors, Kings and PharaohsNov. 08, 2013
- 6 - 6Alien OperationsNov. 01, 2013
- 6 - 5The Satan ConspiracyOct. 28, 2013
- 6 - 4Magic of the GodsOct. 21, 2013
- 6 - 3The Anunnaki ConnectionOct. 14, 2013
- 6 - 2The Crystal SkullsOct. 07, 2013
- 6 - 1The Power of ThreeSep. 30, 2013
5Season 5Dec. 21, 2012
- 5 - 12The MonolithsApr. 19, 2013
- 5 - 11The Viking GodsApr. 12, 2013
- 5 - 10The Von Daniken LegacyApr. 05, 2013
- 5 - 9Strange AbductionsFeb. 22, 2013
- 5 - 8Beyond NazcaFeb. 15, 2013
- 5 - 7Prophets and PropheciesFeb. 08, 2013
- 5 - 6Secrets of the TombsJan. 25, 2013
- 5 - 5The Einstein FactorJan. 18, 2013
- 5 - 4Destination OrionJan. 11, 2013
- 5 - 3Alien Power PlantsJan. 04, 2013
- 5 - 2Aliens and Cover-UpsDec. 28, 2012
- 5 - 1Secrets of the PyramidsDec. 21, 2012
4Season 4Feb. 17, 2012
- 4 - 10Aliens and DinosaursMay. 04, 2012
- 4 - 9The Time TravelersApr. 27, 2012
- 4 - 8The Da Vinci ConspiracyApr. 06, 2012
- 4 - 7Aliens and BigfootMar. 23, 2012
- 4 - 6The Mystery of Puma PunkuMar. 16, 2012
- 4 - 5The NASA ConnectionMar. 09, 2012
- 4 - 4Aliens and Mega-DisastersMar. 02, 2012
- 4 - 3The GreysFeb. 24, 2012
- 4 - 2The Doomsday PropheciesFeb. 17, 2012
- 4 - 1The Mayan ConspiracyFeb. 17, 2012
3Season 3Jul. 28, 2011
- 3 - 16Aliens and the Creation of ManNov. 23, 2011
- 3 - 15Aliens, Gods and HeroesNov. 16, 2011
- 3 - 14Aliens and the UndeadOct. 26, 2011
- 3 - 13Aliens and the Secret CodeOct. 19, 2011
- 3 - 12Aliens and Deadly CultsOct. 12, 2011
- 3 - 11Aliens and the Founding FathersOct. 05, 2011
- 3 - 10Aliens and Evil PlacesSep. 28, 2011
- 3 - 9Aliens and Deadly WeaponsSep. 22, 2011
- 3 - 8Aliens and Lost WorldsSep. 15, 2011
- 3 - 7Aliens, Plagues and EpidemicsSep. 08, 2011
- 3 - 6Aliens and Ancient EngineersSep. 01, 2011
- 3 - 5Aliens and Mysterious RitualsAug. 25, 2011
- 3 - 4Aliens and Temples of GoldAug. 18, 2011
- 3 - 3Aliens and Sacred PlacesAug. 11, 2011
- 3 - 2Aliens and MonstersAug. 04, 2011
- 3 - 1Aliens and the Old WestJul. 28, 2011
2Season 2Oct. 28, 2010
- 2 - 10Alien ContactsDec. 30, 2010
- 2 - 9Alien DevastationsDec. 23, 2010
- 2 - 8Unexplained StructuresDec. 16, 2010
- 2 - 7Angels and AliensDec. 09, 2010
- 2 - 6Alien TechDec. 02, 2010
- 2 - 5Aliens and the Third ReichNov. 25, 2010
- 2 - 4Underground AliensNov. 18, 2010
- 2 - 3Underwater WorldsNov. 11, 2010
- 2 - 2Gods & AliensNov. 04, 2010
- 2 - 1Mysterious PlacesOct. 28, 2010
1Season 1Apr. 20, 2010
- 1 - 5The ReturnMay. 25, 2010
- 1 - 4Closer EncountersMay. 18, 2010
- 1 - 3The MissionMay. 04, 2010
- 1 - 2The VisitorsApr. 27, 2010
- 1 - 1The EvidenceApr. 20, 2010
Synopsis
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.
Original titleAncient Aliens
First air dateApr. 20, 2010
Last air dateMar. 15, 2024
Seasons20
Episodes249
IMDb Rating7.112 479 votes
TMDb Rating6.819246 votes
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