Ancient Aliens
2010 - Present (272 episodes)
Documentary Fantasy History Science Fiction
Explores the controversial theory that extraterrestrials have visited Earth for millions of years. 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. Did intelligent beings from outer space visit Earth thousands of years ago?
Network: History
Season 1
01. The Evidence
21 Apr 2010 In processing queue...
02. The Visitors
28 Apr 2010 In processing queue...
03. The Mission
05 May 2010 In processing queue...
04. Closer Encounters
19 May 2010 In processing queue...
05. The Return
26 May 2010 In processing queue...
Season 2
01. Mysterious Places
29 Oct 2010 In processing queue...
02. Gods & Aliens
05 Nov 2010 In processing queue...
03. Underwater Worlds
12 Nov 2010 In processing queue...
04. Underground Aliens
19 Nov 2010 In processing queue...
05. Aliens and the Third Reich
26 Nov 2010 In processing queue...
06. Alien Tech
03 Dec 2010 In processing queue...
07. Angels and Aliens
10 Dec 2010 In processing queue...
08. Unexplained Structures
17 Dec 2010 In processing queue...
09. Alien Devastations
24 Dec 2010 In processing queue...
10. Alien Contacts
31 Dec 2010 In processing queue...
Season 3
01. Aliens and the Old West
29 Jul 2011 In processing queue...
02. Aliens and Monsters
05 Aug 2011 In processing queue...
03. Aliens and Sacred Places
12 Aug 2011 In processing queue...
04. Aliens and Temples of Gold
19 Aug 2011 In processing queue...
05. Aliens and Mysterious Rituals
26 Aug 2011 In processing queue...
06. Aliens and Ancient Engineers
02 Sep 2011 In processing queue...
07. Aliens, Plagues and Epidemics
09 Sep 2011 In processing queue...
08. Aliens and Lost Worlds
16 Sep 2011 In processing queue...
09. Aliens and Deadly Weapons
23 Sep 2011 In processing queue...
10. Aliens and Evil Places
29 Sep 2011 In processing queue...
11. Aliens and the Founding Fathers
06 Oct 2011 In processing queue...
12. Aliens and Deadly Cults
13 Oct 2011 In processing queue...
13. Aliens and the Secret Code
20 Oct 2011 In processing queue...
14. Aliens and the Undead
27 Oct 2011 In processing queue...
15. Aliens, Gods and Heroes
17 Nov 2011 In processing queue...
16. Aliens and the Creation of Man
24 Nov 2011 In processing queue...
Season 4
01. The Mayan Conspiracy
18 Feb 2012 In processing queue...
02. The Doomsday Prophecies
18 Feb 2012 In processing queue...
03. The Greys
25 Feb 2012 In processing queue...
04. Aliens and Mega-Disasters
03 Mar 2012 In processing queue...
05. The NASA Connection
10 Mar 2012 In processing queue...
06. The Mystery of Puma Punku
17 Mar 2012 In processing queue...
07. Aliens and Bigfoot
24 Mar 2012 In processing queue...
08. The Da Vinci Conspiracy
07 Apr 2012 In processing queue...
09. The Time Travelers
28 Apr 2012 In processing queue...
10. Aliens and Dinosaurs
05 May 2012 In processing queue...
11. Secrets of the Pyramids
22 Dec 2012 In processing queue...
12. Aliens and Cover-Ups
29 Dec 2012 In processing queue...
13. Alien Power Plants
05 Jan 2013 In processing queue...
14. Destination Orion
12 Jan 2013 In processing queue...
15. The Einstein Factor
19 Jan 2013 In processing queue...
Season 5
01. Secrets of the Tombs
26 Jan 2013 In processing queue...
02. Prophets and Prophecies
09 Feb 2013 In processing queue...
03. Beyond Nazca
16 Feb 2013 In processing queue...
04. Strange Abductions
23 Feb 2013 In processing queue...
05. The von Daniken Legacy
06 Mar 2013 In processing queue...
06. The Viking Gods
13 Mar 2013 In processing queue...
07. The Monoliths
19 Mar 2013 In processing queue...
08. The Power of Three
01 Oct 2013 In processing queue...
09. The Crystal Skulls
08 Oct 2013 In processing queue...
10. The Anunnaki Connection
15 Oct 2013 In processing queue...
11. Magic of the Gods
22 Oct 2013 In processing queue...
12. The Satan Conspiracy
29 Oct 2013 In processing queue...
13. Alien Operations
06 Nov 2013 In processing queue...
14. Emperors, Kings and Pharaohs
09 Nov 2013 In processing queue...
15. Mysterious Relics
17 Nov 2013 In processing queue...
Season 6
01. Aliens and Forbidden Islands
30 Nov 2013 In processing queue...
02. Aliens and The Lost Ark
07 Dec 2013 In processing queue...
03. Aliens and Mysterious Mountains
14 Dec 2013 In processing queue...
04. Aliens and Stargates
25 Jan 2014 In processing queue...
05. Aliens in America
01 Feb 2014 In processing queue...
06. The Star Children
08 Feb 2014 In processing queue...
07. Treasures of the Gods
15 Feb 2014 In processing queue...
08. Aliens and the Red Planet
22 Feb 2014 In processing queue...
09. The Shamans
01 Mar 2014 In processing queue...
10. Aliens and Insects
08 Mar 2014 In processing queue...
11. Alien Breeders
15 Mar 2014 In processing queue...
12. Alien Transports
14 Jun 2014 In processing queue...
13. Mysterious Structures
21 Jun 2014 In processing queue...
14. Mysterious Devices
28 Jun 2014 In processing queue...
15. The Reptilians
26 Jul 2014 In processing queue...
16. The Tesla Experiment
02 Aug 2014 In processing queue...
17. The God Particle
09 Aug 2014 In processing queue...
18. Alien Encounters
16 Aug 2014 In processing queue...
19. Aliens and Superheroes
23 Aug 2014 In processing queue...
Season 7
01. Forbidden Caves
22 Oct 2014 In processing queue...
02. Mysteries of the Sphinx
08 Nov 2014 In processing queue...
03. Aliens Among Us
15 Nov 2014 In processing queue...
04. The Genius Factor
22 Nov 2014 In processing queue...
05. Secrets of the Mummies
29 Nov 2014 In processing queue...
06. Alien Resurrections
06 Dec 2014 In processing queue...
07. Alien Messages
20 Dec 2014 In processing queue...
08. The Great Flood
24 Dec 2014 In processing queue...
09. Aliens and the Civil War
11 Apr 2015 In processing queue...
10. Hidden Pyramids
18 Apr 2015 In processing queue...
11. The Vanishings
25 Apr 2015 In processing queue...
12. The Alien Agenda
02 May 2015 In processing queue...
Season 8
01. Aliens B.C.
25 Jul 2015 In processing queue...
02. NASA's Secret Agenda
01 Aug 2015 In processing queue...
03. Aliens and Robots
08 Aug 2015 In processing queue...
04. Dark Forces
15 Aug 2015 In processing queue...
05. Alien Evolution
22 Aug 2015 In processing queue...
06. The Other Earth
29 Aug 2015 In processing queue...
07. Creatures of the Deep
05 Sep 2015 In processing queue...
08. Circles from the Sky
19 Sep 2015 In processing queue...
09. Alien Wars
03 Oct 2015 In processing queue...
10. The Forbidden Zones
10 Oct 2015 In processing queue...
Season 11
01. Pyramids of Antarctica
07 May 2016 In processing queue...
02. Destination Mars
14 May 2016 In processing queue...
03. The Next Humans
21 May 2016 In processing queue...
04. The New Evidence
28 May 2016 In processing queue...
05. The Visionaries
11 Jun 2016 In processing queue...
06. Decoding the Cosmic Egg
18 Jun 2016 In processing queue...
07. The Wisdom Keepers
25 Jun 2016 In processing queue...
08. The Mysterious Nine
09 Jul 2016 In processing queue...
09. The Hidden Empire
16 Jul 2016 In processing queue...
10. The Prototypes
23 Jul 2016 In processing queue...
11. Space Station Moon
30 Jul 2016 In processing queue...
12. Russia's Secret Files
13 Aug 2016 In processing queue...
13. Beyond Roswell
20 Aug 2016 In processing queue...
14. The Returned
27 Aug 2016 In processing queue...
15. Shiva the Destroyer
03 Sep 2016 In processing queue...
Season 12
01. Alien Hunters
29 Apr 2017 In processing queue...
02. Forged by the Gods
06 May 2017 In processing queue...
03. The Mystery of Rudloe Manor
13 May 2017 In processing queue...
04. The Alien Architects
20 May 2017 In processing queue...
05. The Pharaohs' Curse
27 May 2017 In processing queue...
06. The Science Wars
03 Jun 2017 In processing queue...
07. City of the Gods
10 Jun 2017 In processing queue...
08. The Alien Frequency
17 Jun 2017 In processing queue...
09. The Majestic Twelve
08 Jul 2017 In processing queue...
10. The Akashic Record
15 Jul 2017 In processing queue...
11. Voices of the Gods
22 Jul 2017 In processing queue...
12. The Animal Agenda
29 Jul 2017 In processing queue...
13. The Replicants
05 Aug 2017 In processing queue...
14. A Spaceship Made of Stone
12 Aug 2017 In processing queue...
15. The Alien Disks
09 Sep 2017 In processing queue...
16. Return to Gobekli Tepe
16 Sep 2017 In processing queue...
Season 13
01. The UFO Conspiracy
28 Apr 2018 In processing queue...
02. Da Vinci's Forbidden Codes
05 May 2018 In processing queue...
03. The Alien Protocols
12 May 2018 In processing queue...
04. Earth's Black Holes
19 May 2018 In processing queue...
05. The Desert Codes
26 May 2018 In processing queue...
06. Area 52
02 Jun 2018 In processing queue...
07. Earth Station Egypt
21 Jul 2018 In processing queue...
08. Island of the Giants
28 Jul 2018 In processing queue...
09. The Taken
04 Aug 2018 In processing queue...
10. The Sentinels
11 Aug 2018 In processing queue...
11. Russia Declassified
18 Aug 2018 In processing queue...
12. They Came from the Sky
25 Aug 2018 In processing queue...
13. The Artificial Human
01 Sep 2018 In processing queue...
14. The Alien Phenomenon
05 Jan 2019 In processing queue...
15. Return to Mars
08 Jan 2019 In processing queue...
Season 14
01. Return to Antarctica
01 Jun 2019 In processing queue...
02. The Badlands Guardian
08 Jun 2019 In processing queue...
03. Element 115
15 Jun 2019 In processing queue...
04. The Star Gods of Sirius
22 Jun 2019 In processing queue...
05. They Came from the Sea
29 Jun 2019 In processing queue...
06. Secrets of the Maya
06 Jul 2019 In processing queue...
07. The Druid Connection
20 Jul 2019 In processing queue...
08. The Reptilian Agenda
27 Jul 2019 In processing queue...
09. The Alien Infection
03 Aug 2019 In processing queue...
10. Project Hybrid
10 Aug 2019 In processing queue...
11. The Trans-Dimensionals
17 Aug 2019 In processing queue...
12. Islands of Fire
24 Aug 2019 In processing queue...
13. The Constellation Code
31 Aug 2019 In processing queue...
14. The Nuclear Agenda
07 Sep 2019 In processing queue...
15. The Alien Mountain
05 Oct 2019 In processing queue...
16. The Alien Brain
12 Oct 2019 In processing queue...
17. The Secrets of Stonehenge
19 Oct 2019 In processing queue...
18. Food of the Gods
02 Nov 2019 In processing queue...
19. Human Hieroglyphs
09 Nov 2019 In processing queue...
20. The Storming of Area 51
16 Nov 2019 In processing queue...
21. Countdown to Disclosure
23 Nov 2019 In processing queue...
22. Secrets of the Exoplanets
30 Nov 2019 In processing queue...
Season 15
01. The Mystery of Nan Madol
26 Jan 2020 In processing queue...
02. The Relics of Roswell
02 Feb 2020 In processing queue...
03. Destination Chile
09 Feb 2020 In processing queue...
04. The Real Men in Black
16 Feb 2020 In processing queue...
05. The Mystery of the Stone Giants
23 Feb 2020 In processing queue...
06. The World Before Time
01 Mar 2020 In processing queue...
07. They Came from The Pleiades
08 Mar 2020 In processing queue...
08. The Immortality Machine
15 Mar 2020 In processing queue...
09. The Shapeshifters
22 Mar 2020 In processing queue...
10. The Mystery of Skinwalker Ranch
29 Mar 2020 In processing queue...
11. The Ultimate Guide to UFOs
12 Apr 2020 In processing queue...
12. Aliens and the Presidents
19 Apr 2020 In processing queue...
Season 16
01. The Divine Number
14 Nov 2020 In processing queue...
02. The Lost Kingdom
21 Nov 2020 In processing queue...
03. The Galactic Keyhole
05 Dec 2020 In processing queue...
04. Giants of the Mediterranean
12 Dec 2020 In processing queue...
05. The Forbidden Bible
19 Dec 2020 In processing queue...
06. William Shatner Meets Ancient Aliens
13 Feb 2021 In processing queue...
07. Impossible Artifacts
20 Feb 2021 In processing queue...
08. The Space Travelers
27 Feb 2021 In processing queue...
09. The UFO Pioneers
06 Mar 2021 In processing queue...
10. The Harmonic Code
13 Mar 2021 In processing queue...
Season 17
01. The Lost City of Peru
07 Aug 2021 In processing queue...
02. Top 10 Mysterious Sites
14 Aug 2021 In processing queue...
03. Top Ten Alien Cover-Ups
21 Aug 2021 In processing queue...
04. The Mystery of Mount Shasta
18 Sep 2021 In processing queue...
05. The Human Experiment
25 Sep 2021 In processing queue...
06. Top Ten Alien Encounters
02 Oct 2021 In processing queue...
07. Top Ten Alien Artifacts
09 Oct 2021 In processing queue...
Season 18
01. The Disclosure Event
08 Jan 2022 In processing queue...
02. Mystery of the Standing Stones
15 Jan 2022 In processing queue...
03. Beneath the Sacred Temples
22 Jan 2022 In processing queue...
04. The World on Alert
29 Jan 2022 In processing queue...
05. Recovering the Ark of the Covenant
12 Feb 2022 In processing queue...
06. Secrets of the Star Ancestors
19 Feb 2022 In processing queue...
07. Alien Air Force
26 Feb 2022 In processing queue...
08. The Shadow People
05 Mar 2022 In processing queue...
09. Decoding the Dragon Gods
12 Mar 2022 In processing queue...
10. The Time Benders
19 Mar 2022 In processing queue...
11. Ancient Aliens on Location: Incredible Structures
09 Jul 2022 In processing queue...
12. Ancient Aliens on Location: Extraordinary Encounters
16 Jul 2022 In processing queue...
13. Ancient Aliens on Location: Decoding the Alien Glyphs
23 Jul 2022 In processing queue...
14. Ancient Aliens on Location: The UFO Investigations
30 Jul 2022 In processing queue...
15. Ancient Aliens on Location: Mysterious Artifacts
06 Aug 2022 In processing queue...
16. Ancient Aliens on Location: Evidence of Alien Life
13 Aug 2022 In processing queue...
17. The Shining Ones
20 Aug 2022 In processing queue...
18. The Journey to Immortality
27 Aug 2022 In processing queue...
19. Secrets of Inner Earth
10 Sep 2022 In processing queue...
20. Return of the Egyptian Gods
17 Sep 2022 In processing queue...
Season 19
01. UFO Hotspots
07 Jan 2023 In processing queue...
02. The Crop Circle Code
14 Jan 2023 In processing queue...
03. Mystery of the Lost Civilization
21 Jan 2023 In processing queue...
04. The Power of the Obelisks
04 Feb 2023 In processing queue...
05. The MUFON Files
11 Feb 2023 In processing queue...
06. Cosmic Impacts
18 Feb 2023 In processing queue...
07. Close Encounters of the Fifth Kind
25 Feb 2023 In processing queue...
08. The Mysteries of Alaska
04 Mar 2023 In processing queue...
09. Aliens in Our Airspace
11 Mar 2023 In processing queue...
10. The Giants of Malta
18 Mar 2023 In processing queue...
11. The Top Ten Pyramid Sites
01 Jul 2023 In processing queue...
12. The Top Ten Mysterious Devices
08 Jul 2023 In processing queue...
13. The Top Ten Mysterious Islands
15 Jul 2023 In processing queue...
14. The Top Ten Alien Craft
22 Jul 2023 In processing queue...
15. Edgar Cayce: The Sleeping Prophet
05 Aug 2023 In processing queue...
16. The Gods of Greece
12 Aug 2023 In processing queue...
17. The New UFO Hunters
19 Aug 2023 In processing queue...
18. Power of the Talisman
26 Aug 2023 In processing queue...
19. The Top Ten Mysteries of the Deep
09 Sep 2023 In processing queue...
20. The Top Ten Alien Petroglyphs
16 Sep 2023 In processing queue...
Season 20
01. The Top Ten Alien Influencers
06 Jan 2024 Watch Episode
02. The Top Ten Extraordinary Creatures
13 Jan 2024 Watch Episode
03. The Top Ten Hidden Alien Bases
20 Jan 2024 Watch Episode
04. The Top Ten Scariest Encounters
03 Feb 2024 Watch Episode
05. The Top Ten Alien Codes
10 Feb 2024 Watch Episode
06. The Top Ten Alien Disasters
17 Feb 2024 Watch Episode
07. Secrets of the Sumerians
24 Feb 2024 Watch Episode
08. The UFO Superhighway
02 Mar 2024 Watch Episode
09. Mysteries of Scotland
09 Mar 2024 Watch Episode
10. Mystery of the Stone Spheres
16 Mar 2024 Watch Episode
11. Mysteries of the Maya
29 Jun 2024 Watch Episode
12. Unlocking the Stargates
06 Jul 2024 Watch Episode
13. The Whistleblowers
13 Jul 2024 Watch Episode
14. The Search For Extraterrestrial Intelligence
20 Jul 2024 Watch Episode
15. Jacques Vallée: UFO Pioneer
10 Aug 2024 Watch Episode
16. The Teachers
17 Aug 2024 Watch Episode
17. Egypt's Giant Tombs
24 Aug 2024 Watch Episode
18. The Linda Moulton Howe Files
31 Aug 2024 Watch Episode
19. The Chosen
07 Sep 2024 Watch Episode
20. Resurrecting Puma Punku
14 Sep 2024 Watch Episode
Season 21
01. The Top Ten Extraordinary Discoveries
08 Feb 2025 Watch Episode
02. The Top Ten Mysterious Monoliths
15 Feb 2025 Watch Episode
03. The Top Ten UFO Crashes
22 Feb 2025 Watch Episode
04. The Top Ten Unexplained Technologies
01 Mar 2025 In processing queue...
05. The Top Ten Secret Projects
08 Mar 2025 Watch Episode
06. The Top Ten Mysterious Mountains
15 Mar 2025 In processing queue...
07. Mysteries of the Aztecs
22 Mar 2025 Watch Episode
08. The Glowing Orb Phenomenon
29 Mar 2025 In processing queue...