Ancient Aliens Declassified Season 1
S01 E01Apr 21, 2017
Aliens & Geniuses Apr 21, 2017 Ancient Astronaut theorists speculate that extraterrestrials have been in communication with humankind's greatest mathematicians and engineers, including Albert Einstein, Nikola Tesla, Galileo, Archimedes, and Aristotle; enhanced.
S01 E02Apr 28, 2017
NASA's Secret Agenda Apr 28, 2017 Theorists speculate that aerospace engineer Wernher von Braun's knowledge of rocketry may have come from his access to advanced technology recovered from the alleged UFO crash in Roswell, N.M.
S01 E03Jun 23, 2017
top secret aliens Jun 23, 2017 Researchers theorize that alien technology helped the Third Reich build mysterious weapons and crafts; German aerospace engineer Wernher von Braun becomes the foremost rocket scientist, causing theorists to ask why he was so far ahead of his peers.
S01 E04Jun 30, 2017
The United States of Aliens Jun 30, 2017 Theorists speculate about the meaning behind secret messages found throughout Washington, D.C.; researchers theorize that the Founding Fathers may have been acquainted with aliens and that aliens may have intervened in the Civil War; enhanced.
S01 E05Aug 25, 2017
ancient civilizations Aug 25, 2017 Researchers discover the depiction of a stegosaurus within the ruins of Angkor Wat; evidence suggests that myths about a great flood may be true and that aliens helped humans survive; theorists suggest that an advanced civilization inhabited Earth.
S01 E06Sep 1, 2017
Alien Planets Sep 1, 2017 Theorists suggest that Apollo astronauts may have encountered something on the Moon; while humans look ahead to the possible colonization of Mars, scientists have identified thousands of other planets capable of supporting life
S01 E07Sep 22, 2017
Aliens and Egypt Sep 22, 2017 Evidence suggests that the Great Sphinx is older than believed; theorists believe the practice of mummification is proof that extraterrestrials visited Earth; researchers suggest the Pharaohs' Curse was put into place to protect an alien device.
S01 E08Sep 22, 2017
Secrets of Alien Engineering Sep 22, 2017 Theorists speculate that aliens helped ancient humans build megalithic structures, providing advanced tools and technology; evidence suggests that a fortress was built with laser-like tools; Egyptian hieroglyphs depict the use of light bulbs.
S01 E09Oct 6, 2017
alien contact Oct 6, 2017 Travis Walton claims to have been abducted and taken aboard a spaceship in 1975; researchers say that alien abductions are not a modern phenomenon, pointing to ancient myths about supernatural visitations and abductions by otherworldly beings.
S01 E10Oct 7, 2017
aliens and hybrids Oct 7, 2017 Theorists speculate that extraterrestrials mated with humans in the distant past, leading to advances in human evolution; researchers say that stories about sexual encounters with aliens are found in tales about fallen angels, incubus and succubus.
S01 E11Oct 13, 2017
alien fusion Oct 13, 2017 A look at the diminutive aliens with big heads who are known as the "greys;" ancient texts describe reptilian entities interacting with humans in the distant past; theorists speculate that angels are actually extraterrestrial beings.
S01 E12Oct 20, 2017
dark side of the earth Oct 20, 2017 Ancient texts appear to suggest that Satan may have been an extraterrestrial being; researchers speculate about dangerous places and dark forces; theorists suggest that the leaders who lay claim to otherworldly knowledge may be hearing alien voices.
S01 E13Oct 27, 2017
UFO tech Oct 27, 2017 From death rays to sonic weapons, researchers speculate that modern-day technology may have originated thousands of years ago; inventor Nikola Tesla says he was in contact with aliens; robots may replace humans; artifacts have unusual properties.
S01 E14Nov 17, 2017
Stargates and Secret Messages Nov 17, 2017 Megalithic monuments, prehistoric ruins and other ancient landmarks bear evidence of being designed by otherworldly visitors; investigating whether the constellation Orion may be a traversable portal to possible alien ancestors.
S01 E15Nov 24, 2017
Aliens: Past, Present and Future Nov 24, 2017 Millions of people believe Earth has been visited by extraterrestrial beings, leading to a possible tipping point as doubt is eroded by evidence; researchers suggest that the God Particle could reveal the truth about extraterrestrial origins.
S01 E16Dec 1, 2017
Aliens & Pyramids Dec 1, 2017 Infrared satellite technology detects pyramids hidden underneath Egyptian sands; airborne laser sensors locate long-lost pyramids beneath the jungles of Central America.
S01 E17Dec 15, 2017
Circles, Rituals and Shamans Dec 15, 2017 More than 10,000 crop circles have been reported worldwide; theorists speculate that ancient rites and rituals connect humankind to another dimension; spiritual leaders, known as shamans, may be channeling the knowledge of extraterrestrial realms.
S01 E18Dec 29, 2017
Aliens and Doomsday Dec 29, 2017 Plagues and epidemics can be linked to unexplained occurrences, causing researchers to theorize that extraterrestrials are behind these dark moments in history; speculation that ancient prophets may have been in communication with alien beings.
S01 E19Jan 5, 2018
Breeders, Bigfoot and Star Children Jan 5, 2018 Tales of encounters with otherworldly beings; theorists speculate that Bigfoot creatures belong to an alien species; researchers theorize about children who may have been born with alien DNA endowing them with special gifts.
S01 E20Jan 12, 2018
Return to Tomorrow Jan 12, 2018 Theorists speculate about the power of three embedded in mythical and religious worlds; alien abductions; technology heads in a radical new direction -- the merging of humans and machines.
S01 E21Jan 26, 2018
Secret and Sacred Jan 26, 2018 Researchers say there may be evidence of alien visitation among the artifacts in the ruins of lost civilizations; evidence suggests that aliens visited China in the ancient past; archeologists uncover tombs filled with strange items and writings.
S01 E22Feb 2, 2018
aliens above and below Feb 2, 2018 Theorists suggest that the ruins of underwater cities could hold proof of extraterrestrial visitations; author Erich von Daniken ("Chariots of the Gods") brings attention to the mysterious phenomena of the Nazca Lines.
S01 E23Feb 16, 2018
Angels, Gods and Heroes Feb 16, 2018 Myths and legends have long been regarded as fantastic stories that describe powerful gods, mutant giants and monsters; a look into the possibility that myths and legends were really eyewitness accounts of ancient astronauts descending to Earth.
S01 E24Feb 23, 2018
Alien Annihilation Feb 23, 2018 Numerous historical, religious and mythic accounts involve ancient civilizations being wiped out by volcanoes, earthquakes, floods and meteors; new evidence suggests that many fabled aspects of these disaster myths may be true.
S01 E25Mar 9, 2018
Visions of Aliens Mar 9, 2018 Known by researchers as the greys, mysterious beings have been depicted in rock-art and carved stone figures throughout the ages and all over the world.
S01 E26Mar 16, 2018
Operation Aliens Mar 16, 2018 Accounts of humans interacting with celestial beings have existed since the beginning of human history; In 1980, three young military men reportedly encounter a spacecraft of unknown origin.
S01 E27Mar 23, 2018
Aliens: Dead or Alive Mar 23, 2018 For thousands of years, humans have told tales of encounters with strange, soulless creatures; from Jesus and Elijah to mummies and zombies, human culture is filled with accounts of beings who are able to lift the veil between life and death.
S01 E28Apr 13, 2018
Ancient Redux Apr 13, 2018 One theory proposes that ancient artifacts, such as the Ark of the Covenant, are being hidden by extraterrestrial beings and can be found and reactivated to provide proof of an extraterrestrial past to mankind.
S01 E29Apr 20, 2018
Otherworldly Destinations Apr 20, 2018 Mysterious places can be found around the Earth, and, inexplicably, UFOs are often sighted near these mystical areas; according to ancient astronaut theorists, the ancient site of Gobekli Tepe serves as the smoking gun for a lost civilization.
S01 E30Apr 28, 2018
Mysteries of the Lost and Found Apr 28, 2018 Legends from around the world speak of sacred entryways to the land of the gods; gates that allowed instant passage not just beyond the confines of Earth, but beyond space and time.
S01 E31Jun 8, 2018
Alien Weapons Jun 8, 2018 Throughout history, advances in technology lead to the development of powerful weapons, but the question remains: were these lethal weapons the product of human innovation or were they created with help from another, otherworldly source?
S01 E32Jun 29, 2018
Mysteries by the Numbers Jun 29, 2018 Why the number three fascinates mankind; the U.S. military has long denied that the infamous 1947 Roswell crash was anything other than a weather balloon; the recovery of not one, but three flying saucers.
S01 E33Jul 6, 2018
Conspiracies and Evidence Jul 6, 2018 In 2017, it was revealed that the Department of Defense recently spent millions investigating reports of UFOs, yet many questions still remain unanswered about extraterrestrials on Earth and black holes.
S01 E34Aug 10, 2018
The Taken Aug 10, 2018 Millions of people around the world have claimed to be abducted by extraterrestrials, but the question remains whether or not these claims are true.
S01 E35Aug 17, 2018
The Sentinels Aug 17, 2018 Ancient astronaut theorists Giorgio A. Tsoukalos and David H. Childress explore a Polynesian land of bizarre figures and forbidden places in search of what could be the ultimate evidence of mankind's extraterrestrial origins.
S01 E36Aug 24, 2018
Russia Declassified Aug 24, 2018 A secret alliance hidden in plain sight; joint space missions; questions remain whether or not the U.S. and Russia have been working together from the very beginning of the Space Race in preparation for the ultimate extraterrestrial encounter.
S01 E37Sep 7, 2018
Earth Station Egypt Sep 7, 2018 Ancient Astronaut theorist Giorgio A. Tsoukalos explores the latest scientific discoveries at some of the world's most ancient places to find evidence that extraterrestrials visited Egypt in the distant past.
S01 E38Sep 14, 2018
They Came From the Sky Sep 14, 2018 Ancient cultures from around the world believed that meteorites were sacred stones imbued with the power of the Gods; Ancient Astronaut theorists ask whether or not these space rocks could be pieces of extraterrestrial technology.
S01 E39Sep 28, 2018
Pyramids, Monoliths, and Unexplained Structures Sep 28, 2018 Antarctica is Earth's most remote continent; it is buried under as much as three miles of ice in some places, but recent satellite imagery has revealed what appear to be the tops of man-made pyramids scattered throughout the ice-covered landscape.
S01 E40Oct 5, 2018
The Next Humans Oct 5, 2018 Technology is heading in a radical new direction with a merging of man and machine; smart drugs, nanorobots, and machine-printed organs are just a few of the cutting-edge innovations catalyzing the evolution of humankind into an entirely new species.
S01 E41Oct 5, 2018
The Artificial Human Oct 5, 2018 The question of whether intelligent robots are a threat to humanity or the next step in human evolution; fulfilling a destiny aliens prepared for humankind thousands of years ago as man and machine begin to merge.
S01 E42Oct 5, 2018
Alien Devastations Oct 5, 2018 The theory of whether ancient aliens were responsible for catastrophes, wars and other deadly disasters; ancient descriptions of extraterrestrial battles that caused wide-scale destruction; reports of UFOs in the shadows of recent natural disasters.
S01 E43Oct 26, 2018
Cover-Ups, Evidence and Visitors Oct 26, 2018 In 1984, a roll of film surfaces from an anonymous source that contains pictures of what is now known as the Eisenhower Briefing Document; it's purported to be a memo sent from the director of the CIA in 1952 to President-elect Dwight Eisenhower.
S01 E44Nov 9, 2018
Extraterrestrial Evolution Nov 9, 2018 Ancient Astronaut theorists have suggested that many of the divine beings depicted in cultures throughout the world are not really divine or mythological but instead, reflect extraterrestrial visitations that our ancestors did not understand.
S01 E45Nov 16, 2018
Alien Influences Nov 16, 2018 Many ancient cultures have legends about exceptional children who are the offspring of humans and gods, and there are those who believe that it is by extraterrestrial design that humans have become so technologically interconnected.
S01 E46Nov 16, 2018
Monsters and Mega-Disasters Nov 16, 2018 An examination of legends and mythical creatures, and whether their depictions could be misinterpretations of extraterrestrial encounters and transplantation procedures.
S01 E47Nov 23, 2018
Mysteries Unearthed Nov 23, 2018 Ancient relics, including the Ark of the Covenant, that have been lost for centuries and whether they were purposely hidden and protected by an extraterrestrial source.
S01 E48Dec 14, 2018
Mars and Beyond Dec 14, 2018 The importance the planet Mars has played in the history of mankind, from ancient Egyptian astronomers who were the first to record the red planet on a chart of the cosmos, to its role in Mayan astrology that's described in the Dresden Codex.
S01 E49Dec 21, 2018
Alien Creatures Dec 21, 2018 The possibility of alien life forms living on Earth is explored, considering Russian cosmonauts discovered living sea plankton on the outside of the International Space Station in August of 2014.
S01 E50Dec 21, 2018
Aliens and Insects Dec 21, 2018 In cultures throughout the world, insects have been honored, feared and even revered as gods, but these strange creatures may provide a link to extraterrestrial beings.
S01 E51Dec 21, 2018
The Reptilians Dec 21, 2018 A look at whether the reptilian alien, a fixture of science-fiction, is more than just a pop-culture creation.
S01 E52Dec 24, 2018
Egyptian Mysteries Dec 24, 2018 Some theorists believe that emperors, kings, pharaohs and other great rulers throughout history were "chosen" and guided by extraterrestrials.
S01 E53Jan 6, 2019
The Alien Hunters Jan 6, 2019 Scholars, scientists and government leaders join together to hunt for intelligent life beyond Earth; starting in the 1940s, a series of unexplained sightings and mysterious events force U.S. government officials to become alien hunters.
S01 E54Jan 11, 2019
Aliens in Space Jan 11, 2019 Researchers examine declassified government files and comments from NASA scientists and former astronauts that suggest there has been contact with extraterrestrial life in the past.
S01 E55Jan 25, 2019
Alien Communication Jan 25, 2019 Ancient Astronaut theorists propose that aboriginal tales in Australia that tell of sky gods visiting Earth in large, fire-spewing crafts could be true, and that extraterrestrials have been communicating with mathematicians and engineers.
S01 E58Feb 22, 2019
Aliens and Stargates Feb 22, 2019 An exploration into stargates that allow instant passage beyond space and time, and whether they are inventions of myth or may have existed in the ancient world.
S01 E59Feb 22, 2019
Strange Abductions Feb 22, 2019 Travis Walton and several witnesses claim he was abducted and taken aboard a space ship inhabited by extraterrestrial beings in 1975, but researchers say that abductions are not a modern phenomenon.
S01 E60Mar 1, 2019
Magic of the Gods Mar 1, 2019 Wondrous wizards, mysterious sorcerers, and heavenly beings possessed unimaginable power; throughout the ancient world, magic was used for everything from healing to communicating with the gods; ancient accounts of magic.
S01 E63Mar 1, 2019
Living Gods Mar 1, 2019 Many believe there is a connection between the Vikings' gods and extraterrestrials that can explain the Norse being among the most technologically advanced cultures of the ancient world.
S01 E64Mar 1, 2019
Treasures of the Gods Mar 1, 2019 Exploring the stories of incredible treasures that have been lost for centuries, and whether the ancient relics are hidden and protected by an extraterrestrial source.
S01 E65Mar 22, 2019
Alien Craftsmen Mar 22, 2019 Architectural marvels of the ancient world that bear striking similarities to one another, even though they were built by civilizations that were separated by thousands of miles and are believed to have had no contact.
S01 E66Mar 22, 2019
Aliens and Robots Mar 22, 2019 Examining the possible implications of creating robots that are increasingly intelligent and independent.
S01 E67Mar 22, 2019
Gods & Aliens Mar 22, 2019
S01 E68Mar 29, 2019
Extraterrestrial Species Mar 29, 2019 Recent archaeological discoveries reveal a picture of what life on Earth looked like in the remote past, with humans and different types of intelligent humanlike species sharing the planet.
S01 E69Mar 29, 2019
Creatures of the Deep Mar 29, 2019