Ancient Aliens (2010)
TV SHOW
22 Season(s)
Ancient Aliens explores the tantalizing possibility that extraterrestrial visitors influenced human history long before modern times. Covering a vast timeline, from the reign of the dinosaurs to the wonders of ancient Egypt, the show delves into early cave art and ongoing UFO sightings across America. Each episode enriches the conversation with intriguing historical insights, compelling controversies, eyewitness testimonies, and credible theories. By examining these captivating narratives, the series invites viewers to ponder the profound implications of potential alien encounters throughout humanity's past.
Country
US
Seasons
22
S02E01
Mysterious Places
Oct 28, 2010
S02E02
Gods & Aliens
Nov 04, 2010
S02E03
Underwater Worlds
Nov 11, 2010
S02E04
Underground Aliens
Nov 18, 2010
S02E05
Aliens and the Third Reich
Nov 25, 2010
S02E06
Alien Tech
Dec 02, 2010
S02E07
Angels and Aliens
Dec 09, 2010
S02E08
Unexplained Structures
Dec 16, 2010
S02E09
Alien Devastations
Dec 23, 2010
S02E10
Alien Contacts
Dec 30, 2010
S03E01
Aliens and the Old West
Jul 28, 2011
S03E02
Aliens and Monsters
Aug 04, 2011
S03E03
Aliens and Sacred Places
Aug 11, 2011
S03E04
Aliens and Temples of Gold
Aug 18, 2011
S03E05
Aliens and Mysterious Rituals
Aug 25, 2011
S03E06
Aliens and Ancient Engineers
Sep 01, 2011
S03E07
Aliens, Plagues and Epidemics
Sep 08, 2011
S03E08
Aliens and Lost Worlds
Sep 15, 2011
S03E09
Aliens and Deadly Weapons
Sep 22, 2011
S03E10
Aliens and Evil Places
Sep 28, 2011
S03E11
Aliens and the Founding Fathers
Oct 05, 2011
S03E12
Aliens and Deadly Cults
Oct 12, 2011
S03E13
Aliens and the Secret Code
Oct 19, 2011
S03E14
Aliens and the Undead
Oct 26, 2011
S03E15
Aliens, Gods and Heroes
Nov 16, 2011
S03E16
Aliens and the Creation of Man
Nov 23, 2011
S04E01
The Mayan Conspiracy
Feb 17, 2012
S04E02
The Doomsday Prophecies
Feb 17, 2012
S04E03
The Greys
Feb 24, 2012
S04E04
Aliens and Mega-Disasters
Mar 02, 2012
S04E05
The NASA Connection
Mar 09, 2012
S04E06
The Mystery of Puma Punku
Mar 16, 2012
S04E07
Aliens and Bigfoot
Mar 23, 2012
S04E08
The Da Vinci Conspiracy
Apr 06, 2012
S04E09
The Time Travelers
Apr 27, 2012
S04E10
Aliens and Dinosaurs
May 04, 2012
S05E01
Secrets of the Pyramids
Dec 21, 2012
S05E02
Aliens and Cover-Ups
Dec 28, 2012
S05E03
Alien Power Plants
Jan 04, 2013
S05E04
Destination Orion
Jan 11, 2013
S05E05
The Einstein Factor
Jan 18, 2013
S05E06
Secrets of the Tombs
Jan 25, 2013
S05E07
Prophets and Prophecies
Feb 08, 2013
S05E08
Beyond Nazca
Feb 15, 2013
S05E09
Strange Abductions
Feb 22, 2013
S05E10
The Von Daniken Legacy
Apr 05, 2013
S05E11
The Viking Gods
Apr 12, 2013
S05E12
The Monoliths
Apr 19, 2013
S06E01
The Power of Three
Sep 30, 2013
S06E02
The Crystal Skulls
Oct 07, 2013
S06E03
The Anunnaki Connection
Oct 14, 2013
S06E04
Magic of the Gods
Oct 21, 2013
S06E05
The Satan Conspiracy
Oct 28, 2013
S06E06
Alien Operations
Nov 01, 2013
S06E07
Emperors, Kings and Pharaohs
Nov 08, 2013
S06E08
Mysterious Relics
Nov 15, 2013
S06E09
Aliens and Forbidden Islands
Nov 29, 2013
S06E10
Aliens and The Lost Ark
Dec 06, 2013
S06E11
Aliens and Mysterious Mountains
Dec 13, 2013
S07E01
Aliens and Stargates
Jan 24, 2014
S07E02
Aliens in America
Jan 31, 2014
S07E03
The Star Children
Feb 07, 2014
S07E04
Treasures of the Gods
Feb 14, 2014
S07E05
Aliens and the Red Planet
Feb 21, 2014
S07E06
The Shamans
Feb 28, 2014
S07E07
Aliens and Insects
Mar 07, 2014
S07E08
Alien Breeders
Mar 14, 2014
S08E01
Alien Transports
Jun 13, 2014
S08E02
Mysterious Structures
Jun 20, 2014
S08E03
Mysterious Devices
Jun 27, 2014
S08E04
The Reptilians
Jul 25, 2014
S08E05
The Tesla Experiment
Aug 01, 2014
S08E06
The God Particle
Aug 08, 2014
S08E07
Alien Encounters
Aug 15, 2014
S08E08
Aliens & Superheroes
Aug 22, 2014
S09E01
Forbidden Caves
Oct 31, 2014
S09E02
Mysteries of the Sphinx
Nov 07, 2014
S09E03
Aliens Among Us
Nov 14, 2014
S09E04
The Genius Factor
Nov 21, 2014
S09E05
Secrets of the Mummies
Nov 28, 2014
S09E06
Alien Resurrections
Dec 05, 2014
S09E07
Alien Messages
Dec 19, 2014
S09E08
The Great Flood
Dec 23, 2014
S09E09
Aliens and the Civil War
Apr 10, 2015
S09E10
Hidden Pyramids
Apr 17, 2015
S09E11
The Vanishings
Apr 24, 2015
S09E12
The Alien Agenda
May 01, 2015
S10E01
Aliens B.C.
Jul 24, 2015
S10E02
NASA's Secret Agenda
Jul 31, 2015
S10E03
Aliens and Robots
Aug 07, 2015
S10E04
Dark Forces
Aug 14, 2015
S10E05
The Alien Evolution
Aug 21, 2015
S10E06
The Other Earth
Aug 28, 2015
S10E07
Creatures of the Deep
Sep 04, 2015
S10E08
Circles from the Sky
Sep 18, 2015
S10E09
The Alien Wars
Oct 02, 2015
S10E10
The Forbidden Zones
Oct 09, 2015
S11E01
Pyramids of Antarctica
May 06, 2016
S11E02
Destination Mars
May 13, 2016
S11E03
The Next Humans
May 20, 2016
S11E04
The New Evidence
May 27, 2016
S11E05
The Visionaries
Jun 10, 2016
S11E06
Decoding the Cosmic Egg
Jun 17, 2016
S11E07
The Wisdom Keepers
Jun 24, 2016
S11E08
The Mysterious Nine
Jul 08, 2016
S11E09
The Hidden Empire
Jul 15, 2016
S11E10
The Prototypes
Jul 22, 2016
S11E11
Space Station Moon
Jul 29, 2016
S11E12
Russia's Secret Files
Aug 12, 2016
S11E13
Beyond Roswell
Aug 19, 2016
S11E14
The Returned
Aug 26, 2016
S11E15
Shiva the Destroyer
Sep 02, 2016
S12E01
The Alien Hunters
Apr 28, 2017
S12E02
Forged by the Gods
May 05, 2017
S12E03
The Mystery of Rudloe Manor
May 12, 2017
S12E04
The Alien Architects
May 19, 2017
S12E05
The Pharaohs' Curse
May 26, 2017
S12E06
The Science Wars
Jun 02, 2017
S12E07
City of the Gods
Jun 09, 2017
S12E08
The Alien Frequency
Jun 16, 2017
S12E09
The Majestic Twelve
Jul 07, 2017
S12E10
The Akashic Record
Jul 14, 2017
S12E11
Voices of the Gods
Jul 21, 2017
S12E12
The Animal Agenda
Jul 28, 2017
S12E13
The Replicants
Aug 04, 2017
S12E14
A Spaceship Made of Stone
Aug 11, 2017
S12E15
The Alien Disks
Sep 08, 2017
S12E16
Return to Gobekli Tepe
Sep 15, 2017
S13E01
The UFO Conspiracy
Apr 27, 2018
S13E02
Da Vinci's Forbidden Codes
May 04, 2018
S13E03
The Alien Protocols
May 11, 2018
S13E04
Earth's Black Holes
May 18, 2018
S13E05
The Desert Codes
May 25, 2018
S13E06
Area 52
Jun 01, 2018
S13E07
Earth Station Egypt
Jul 20, 2018
S13E08
Island of the Giants
Jul 27, 2018
S13E09
The Taken
Aug 03, 2018
S13E10
The Sentinels
Aug 10, 2018
S13E11
Russia Declassified
Aug 17, 2018
S13E12
They Came From the Sky
Aug 24, 2018
S13E13
The Artificial Human
Aug 31, 2018
S13E14
The Alien Phenomenon
Jan 04, 2019
S13E15
Return to Mars
Jan 07, 2019
S14E01
Return to Antarctica
May 31, 2019
S14E02
The Badlands Guardian
Jun 07, 2019
S14E03
Element 115
Jun 14, 2019
S14E04
The Star Gods of Sirius
Jun 21, 2019
S14E05
They Came from the Sea
Jun 28, 2019
S14E06
Secrets of the Maya
Jul 05, 2019
S14E07
The Druid Connection
Jul 19, 2019
S14E08
The Reptilian Agenda
Jul 26, 2019
S14E09
The Alien Infection
Aug 02, 2019
S14E10
Project Hybrid
Aug 09, 2019
S14E11
The Trans-Dimensionals
Aug 16, 2019
S14E12
Islands of Fire
Aug 23, 2019
S14E13
The Constellation Code
Aug 30, 2019
S14E14
The Nuclear Agenda
Sep 06, 2019
S14E15
The Alien Mountain
Oct 04, 2019
S14E16
The Alien Brain
Oct 11, 2019
S14E17
The Secrets of Stonehenge
Oct 18, 2019
S14E18
Food of the Gods
Nov 01, 2019
S14E19
Human Hieroglyphs
Nov 08, 2019
S14E20
The Storming of Area 51
Nov 15, 2019
S14E21
Countdown to Disclosure
Nov 22, 2019
S14E22
Secrets of the Exoplanets
Nov 29, 2019
S15E01
The Mystery of Nan Madol
Jan 25, 2020
S15E02
The Relics of Roswell
Feb 01, 2020
S15E03
Destination Chile
Feb 08, 2020
S15E04
The Real Men in Black
Feb 15, 2020
S15E05
The Mystery of the Stone Giants
Feb 22, 2020
S15E06
The World Before Time
Feb 29, 2020
S15E07
They Came from The Pleiades
Mar 07, 2020
S15E08
The Immortality Machine
Mar 14, 2020
S15E09
The Shapeshifters
Mar 21, 2020
S15E10
The Mystery of Skinwalker Ranch
Mar 28, 2020
S15E11
The Ultimate Guide to UFOs
Apr 11, 2020
S15E12
Aliens and the Presidents
Apr 18, 2020
S16E01
The Divine Number
Nov 13, 2020
S16E02
The Lost Kingdom
Nov 20, 2020
S16E03
The Galactic Keyhole
Dec 04, 2020
S16E04
Giants of the Mediterranean
Dec 11, 2020
S16E05
The Forbidden Bible
Dec 18, 2020
S16E06
William Shatner Meets Ancient Aliens
Feb 12, 2021
S16E07
Impossible Artifacts
Feb 19, 2021
S16E08
The Space Travelers
Feb 26, 2021
S16E09
The UFO Pioneers
Mar 05, 2021
S16E10
The Harmonic Code
Mar 12, 2021
S17E01
The Lost City of Peru
Aug 06, 2021
S17E02
Top Ten Mysterious Sites
Aug 13, 2021
S17E03
Top Ten Alien Cover-Ups
Aug 20, 2021
S17E04
The Mystery of Mount Shasta
Sep 17, 2021
S17E05
The Human Experiment
Sep 24, 2021
S17E06
Top Ten Alien Encounters
Oct 01, 2021
S17E07
Top Ten Alien Artifacts
Oct 08, 2021
S18E01
The Disclosure Event
Jan 07, 2022
S18E02
Mystery of the Standing Stones
Jan 14, 2022
S18E03
Beneath the Sacred Temples
Jan 21, 2022
S18E04
The World on Alert
Jan 28, 2022
S18E05
Recovering The Ark Of The Covenant
Feb 11, 2022
S18E06
Secrets Of The Star Ancestors
Feb 18, 2022
S18E07
Alien Air Force
Feb 25, 2022
S18E08
The Shadow People
Mar 04, 2022
S18E09
Decoding the Dragon Gods
Mar 11, 2022
S18E10
The Time Benders
Mar 18, 2022
S18E11
Ancient Aliens On Location: Incredible Structures
Jul 08, 2022
S18E12
Ancient Aliens On Location: Extraordinary Encounters
Jul 15, 2022
S18E13
Ancient Aliens on Location: The Alien Glyphs
Jul 22, 2022
S18E14
Ancient Aliens On Location: The UFO Investigations
Jul 29, 2022
S18E15
Ancient Aliens On Location: Mysterious Artifacts
Aug 05, 2022
S18E16
Ancient Aliens on Location: Evidence of Alien Life
Aug 12, 2022
S18E17
The Shining Ones
Aug 19, 2022
S18E18
The Journey to Immortality
Aug 26, 2022
S18E19
Secrets of Inner Earth
Sep 09, 2022
S18E20
Return of the Egyptian Gods
Sep 16, 2022
S19E01
The Hotspot Connection
Jan 06, 2023
S19E02
The Crop Circle Code
Jan 13, 2023
S19E03
Mystery of the Lost Civilization
Jan 20, 2023
S19E04
The Power of the Obelisks
Feb 03, 2023
S19E05
The MUFON Files
Feb 10, 2023
S19E06
Cosmic Impacts
Feb 17, 2023
S19E07
Close Encounters of the Fifth Kind
Feb 24, 2023
S19E08
The Mysteries of Alaska
Mar 03, 2023
S19E09
Aliens in our Airspace
Mar 10, 2023
S19E10
The Giants of Malta
Mar 17, 2023
S19E11
The Top Ten Pyramid Sites
Jun 30, 2023
S19E12
The Top Ten Mysterious Devices
Jul 07, 2023
S19E13
The Top Ten Mysterious Islands
Jul 14, 2023
S19E14
The Top Ten Alien Craft
Jul 21, 2023
S19E15
Edgar Cayce: The Sleeping Prophet
Aug 04, 2023
S19E16
The Gods of Greece
Aug 11, 2023
S19E17
The New UFO Hunters
Aug 18, 2023
S19E18
Power of the Talisman
Aug 25, 2023
S19E19
The Top Ten Mysteries of the Deep
Sep 08, 2023
S19E20
The Top Ten Alien Petroglyphs
Sep 15, 2023
S20E01
The Top Ten Alien Influencers
Jan 05, 2024
S20E02
The Top Ten Extraordinary Creatures
Jan 12, 2024
S20E03
The Top Ten Hidden Alien Bases
Jan 19, 2024
S20E04
The Top Ten Scariest Encounters
Feb 02, 2024
S20E05
The Top Ten Alien Codes
Feb 09, 2024
S20E06
The Top Ten Alien Disasters
Feb 16, 2024
S20E07
Secrets Of The Sumerians
Feb 23, 2024
S20E08
The UFO Superhighway
Mar 01, 2024
S20E09
Mysteries of Scotland
Mar 08, 2024
S20E10
Mystery of the Stone Spheres
Mar 15, 2024
S20E11
Mysteries of the Maya
Jun 28, 2024
S20E12
Unlocking the Stargates
Jul 05, 2024
S20E13
The Whistleblowers
Jul 12, 2024
S20E14
The Search For Extraterrestrial Intelligence
Jul 19, 2024
S20E15
Jacques Vallée: UFO Pioneer
Aug 09, 2024
S20E16
The Teachers
Aug 16, 2024
S20E17
Egypt's Giant Tombs
Aug 23, 2024
S20E18
The Linda Moulton Howe Files
Aug 30, 2024
S20E19
The Chosen
Sep 06, 2024
S20E20
Resurrecting Puma Punku
Sep 13, 2024
S21E01
The Top Ten Extraordinary Discoveries
Feb 07, 2025
S21E02
The Top Ten Mysterious Monoliths
Feb 14, 2025
S21E03
The Top Ten UFO Crashes
Feb 21, 2025
S21E04
The Top Ten Unexplained Technologies
Feb 28, 2025
S21E05
The Top Ten Secret Projects
Mar 07, 2025
S21E06
The Top Ten Mysterious Mountains
Mar 14, 2025
S21E07
Mysteries of the Aztecs
Mar 21, 2025
S21E08
The Glowing Orb Phenomenon
Mar 28, 2025
S21E09
The Legacy of J. Allen Hynek
Aug 29, 2025
S21E10
The Volcano Factor
Sep 05, 2025
S21E11
The Birdman Mystery
Sep 12, 2025
S21E12
The Abduction Files
Sep 19, 2025
S21E13
The Giants
Oct 02, 2025
S21E14
Aliens In Our Midst
Oct 09, 2025
S21E15
Britain's UFO Files
Oct 16, 2025
S21E16
Mysteries Of The Norse Gods
Oct 23, 2025
S21E17
Secrets of Japan
Nov 06, 2025