Ancient Aliens 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 in this hit HISTORY series 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?
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Episode's summary
This episode explores the theory that ancient megalithic structures were engineered using specific acoustic frequencies, such as a recurring 110 Hz resonance found in sites like the Hypogeum in Malta and Newgrange in Ireland. The discussion examines how these frequencies may have been used to alter brain activity and human consciousness.
The investigation extends to the mathematical and spiritual significance of vibration in Greek philosophy and Hindu traditions, as well as mysterious, technological-sounding acoustic signals detected in the Mariana Trench that cannot be attributed to known whale species.
Chapters
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Highlights
Extraterrestrials are giving us clues that frequency plays a much greater role in understanding matter, energy, and consciousness than we allow for in our current scientific paradigms.
00:01:36 · The speaker suggests that extraterrestrial influence might be linked to our understanding of frequency and consciousness.
But when you're talking about a 50 ton boulder, then we need to bring in cranes, hydraulic jacks, steel beams, girders. It's a whole other set of tools, even with modern day technology.
00:03:38 · A professional provides perspective on the extreme difficulty of moving massive stones even with contemporary heavy machinery.
The entire hypogeum resonates at the specific frequency of 110 hertz.
00:14:37 · Researchers discovered a consistent resonant frequency within the ancient underground structure in Malta.
When we did the 110 hertz, we see that the right side of the brain is lit up, especially in the parietal area, which is touch, visual, spatial expression, which can show how Brian felt his out-of-body experience.
00:22:04 · The speaker explains how EEG data correlates specific frequency exposure to changes in brain activity related to sensory perception.
It seems very technological, but it's very mysterious.
00:37:54 · John Brandenburg describes the nature of unidentified, deep-sea sounds detected in the Mariana Trench.
This episode explores the theory that ancient megalithic structures were engineered using specific acoustic frequencies, such as a recurring 110 Hz resonance found in sites like the Hypogeum in Malta and Newgrange in Ireland. The discussion examines how these frequencies may have been used to alter brain activity and human consciousness.
The investigation extends to the mathematical and spiritual significance of vibration in Greek philosophy and Hindu traditions, as well as mysterious, technological-sounding acoustic signals detected in the Mariana Trench that cannot be attributed to known whale species.
Published08 Oct 2026
Duration38:41
Episodes
89-
The Alien Frequency
Listened
This episode explores the theory that ancient megalithic structures were engineered using specific acoustic frequencies, such as a recurring 110 Hz resonance found in sites like the Hypogeum in Malta and Newgrange in Ireland. The discussion examines how these frequencies may have been used to alter brain activity and human consciousness.
The investigation extends to the mathematical and spiritual significance of vibration in Greek philosophy and Hindu traditions, as well as mysterious, technological-sounding acoustic signals detected in the Mariana Trench that cannot be attributed to known whale species.
08 Oct 2026
88-
City of the Gods
Listened
This episode explores the mysteries of Teotihuacan, investigating theories that the site may have served as an ancient extraterrestrial spaceport or power plant. The discussion details archaeological findings such as liquid mercury, mica, and golden spheres, which suggest a level of technology far beyond conventional understanding.
The investigation further examines how the site's layout may mathematically map the solar system and discusses recent superconductor demonstrations that mimic potential levitation effects. Through the lens of Aztec legends and modern scientific anomalies, the episode considers the possibility of advanced ancient technology and unexplored astronomical knowledge encoded within the ruins.
01 Oct 2026
87-
Aliens and the Presidents
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This episode explores the historical connection between various U.S. Presidents and reported UFO encounters, ranging from George Washington's visions to modern-day discussions involving Donald Trump. It examines theories that extraterrestrial contact may have influenced pivotal moments in American history, such as the development of the National Security State under Truman or alleged secret treaties under Eisenhower.
The discussion further investigates claims regarding Richard Nixon's alleged viewing of alien artifacts and Ronald Reagan's public speculation about an alien threat. The episode also examines how military initiatives like 'Star Wars' and the establishment of the Space Force may have been implemented to prepare for potential extraterrestrial contact, suggesting that recent military sightings are driving the world toward a confirmation of alien presence.
24 Sep 2026
86-
They Came From The Pleiades
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This episode explores the hypothesis that human origins are linked to the Pleiades star cluster, connecting modern astronomical observations of interstellar objects like 'Oumuamua and Borisov Comet to ancient global mythologies. The discussion examines various cultural traditions—including Hawaiian, Mayan, Australian, and Tibetan—which describe celestial beings or ancestors from this star system.
The investigation further delves into the connection between ancient astronaut theories and scientific findings, such as the genetic links between Sherpas and Denisovans. The episode also considers the possibility of an era of increased interstellar visitation, examining whether these cosmic objects serve as messengers or probes and reflecting on modern accounts of alleged Pleiadian contact.
17 Sep 2026
85-
The Shapeshifters
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This episode explores the profound connection between ancient myths of shapeshifting beings and modern theories regarding extraterrestrial infiltration and DNA manipulation. By examining cultural accounts ranging from the Travis Walton abduction to Navajo skinwalker traditions, the narrative links legendary transforming gods and supernatural entities like the Djinn to contemporary scientific advancements in gene editing and material science.
The discussion further investigates the possibility of an 'advance guard' of aliens using human disguises and examines how modern technologies, such as temperature-responsive lattices and advanced camouflage, mirror the transformative powers once attributed to the divine. Ultimately, the episode raises questions about whether human progress in biotechnology will eventually allow us to harness the power of biological shape-shifting.
10 Sep 2026
84-
Destination Chile
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This episode explores the profound connection between ancient geoglyphs, indigenous traditions, and modern UFO sightings in Chile. It examines scientific findings of microbial life in the Atacama Desert alongside theories that these sites may represent an ancient extraterrestrial flight path or 'alien alley.'
The investigation further delves into Chile's status as a global UFO hotbed, noting the Chilean government's unusual transparency and active investigations through agencies like CIFAR-R. Through technical analysis of infrared footage from a Chilean Navy helicopter, the episode suggests a potential long-term extraterrestrial presence linked to both modern sightings and ancient desert earthworks.
03 Sep 2026
83-
The Ultimate Guide to UFOs
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This episode explores the historical and technological implications of various UFO shapes, ranging from 16th-century mass sightings to modern reports of triangular, cigar-shaped, and spherical objects. The discussion examines theories regarding anti-gravity propulsion, the potential for different craft designs to serve specific purposes, and the intersection of ancient biblical descriptions with advanced technology.
The investigation further considers whether these craft are piloted by non-corporeal beings or function as autonomous robotic probes. By drawing parallels to NASA's development of self-replicating robots, the episode explores the possibility that advanced civilizations utilize AI-driven, shapeshifting drones for interstellar exploration and planetary monitoring.
27 Aug 2026
82-
The World Before Time
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This episode explores the theory that advanced, technologically capable civilizations existed on Earth tens of thousands of years before recorded history. By examining evidence from ancient oral traditions, prehistoric cave art, and astronomical alignments in megalithic structures, the discussion investigates potential massive crustal shifts and global cataclysms like the end of the last Ice Age.
The investigation extends to archaeological anomalies such as Göbekli Tepe, underwater structures in Cuba, and the Great Sphinx. The episode further considers the possibility that ancient pyramids may have functioned as energy generators or technological preserves for civilizations fleeing Earth's past disasters, posing the provocative question of whether modern UFO sightings could represent returning members of an advanced human civilization.
20 Aug 2026
81-
The Science Wars
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This episode explores various archaeological anomalies that challenge mainstream historical narratives, including the investigation of an elongated skull with unexpected DNA and the 140-million-year-old London Hammer. The discussion examines potential evidence of forgery regarding the Great Pyramid's dating and how discoveries in places like Troy and Zealandia validate ancient myths.
The podcast further critiques the scientific community's tendency to overlook data that challenges the established historical paradigm. It suggests that preconceived notions may cause researchers to ignore anomalies in the fossil record and carbon dating, potentially obscuring evidence regarding human origins and extraterrestrial visits.
13 Aug 2026
80-
The Mystery of Rudloe Manor
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This episode investigates the existence of secret underground facilities in Wiltshire, England, specifically Rudlow Manor and the CCC, which are linked to historical UFO investigations by the British Ministry of Defense. The narrative explores famous British UFO incidents, including the 1955 claims regarding a crashed craft, the 1974 Berwyn Mountains event, and the 1980 Rendlesham Forest encounter.
The investigation delves into theories that the British government is withholding evidence of extraterrestrial technology at these sites. By comparing the recent declassification of CIA documents to the continued secrecy surrounding specific MOD files, the episode examines whether the secrecy surrounding Rudlow Manor serves to hide a confirmed extraterrestrial presence.
06 Aug 2026
79-
Forged By The Gods
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Este episódio explora o mistério da Esfera de Betts e outros artefatos metálicos de origem desconhecida que desafiam a compreensão tecnológica de suas épocas. Investigamos desde as propriedades anômalas do objeto encontrado na Flórida em 1974 até ligas impossíveis, como o orichalcum e a adaga de ferro meteórico de Tutancâmon.
A narrativa conecta essas descobertas arqueológicas e espaciais — incluindo quasicristais encontrados em meteoritos — à hipótese de tecnologias avançadas ou visitas extraterrestres. O episódio discute como esses materiais podem conter segredos para o futuro da engenharia humana e a possibilidade de uma tecnologia destinada ao nosso próprio desenvolvimento.
30 Jul 2026
78-
The Pharaoh's Curse
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Este episódio explora teorias de astronautas antigos sobre a maldição da tumba de Tutancâmon e sua possível ligação com tecnologia extraterrestre. A narrativa investiga a figura do faraó Akhenaten, as descobertas arqueológicas em Oak Island e a possibilidade de dispositivos tecnológicos ancestrais terem sido ativados durante escavações.
A discussão conecta a linhagem de Akhenaten e Moisés ao uso de tecnologia alienígena, sugerindo que a Arca da Aliança poderia ser um dispositivo de comunicação. O episódio traça paralelos entre maldições históricas, os Cavaleiros Templários e buscas por tesouros, propondo que eventos históricos foram manipulados para ocultar a verdadeira história da humanidade.
23 Jul 2026
77-
The UFO Pioneers
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This episode explores the history and evolution of UFO research, tracing the shift from decades of denial to a new era of increasing evidence and disclosure. It highlights the foundational work of pioneers such as Coral Lorenzen, Dr. J. Allen Hynek, and Jacques Vallée, whose theories range from classification systems to interdimensional hypotheses.
The discussion further examines significant figures and incidents, including Stanton Friedman's investigation into Roswell, Linda Moulton Howe's research on cattle mutilations, and the controversial claims of Bob Lazar regarding reverse-engineering alien technology at Area 51. The episode concludes by reflecting on how the work of these early investigators has paved the way for modern scientific and public understanding of unidentified phenomena.
16 Jul 2026
76-
Top Ten Alien Artifacts
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This episode features a countdown of mysterious ancient artifacts that ancient astronaut theorists believe provide evidence of extraterrestrial contact. The discussion covers various items including crystal skulls, the Saqqara bird, Russian nanotubes, the Dendera light bulb, Dogu statues, and the Rocket Man of La Venta, as well as the Gold Flyer, the Wedge of Ayud, the Sarcophagus Lid of King Pakal, and the Paracas elongated skulls.
The episode also explores the DNA findings of a South American skull that shows a maternal match to European and Middle Eastern lineages. The speakers explore the implications of this discovery, including the possibility of much earlier European presence in South America or even non-human origins, concluding with reflections on how such artifacts might eventually provide proof of extraterrestrial contact.
09 Jul 2026
75-
The Space Travelers
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This episode explores the intersection of space exploration and the possibility of extraterrestrial life, examining the Russian philosophy of Cosmism and its influence on our destiny among the stars. The discussion features accounts from astronauts regarding unexplained sightings of unidentified objects and lights in orbit, alongside historical claims from figures like Buzz Aldrin and Jerry Linegar.
The episode further investigates the potential for life on Mars, discussing theories that the red planet may have once been an Earth-like, habitable world. The conversation touches on the physiological links between human circadian rhythms and Martian rotation, the role of private companies in future exploration, and the necessity of becoming a multi-planetary species to ensure human survival.
02 Jul 2026
74-
The Harmonic Code
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This episode explores the profound connection between ancient acoustic traditions, sacred geometry, and advanced lost technologies. The discussion examines how sacred sounds like 'Om' and visual patterns like mandalas relate to the science of cymatics, suggesting that specific vibrations may have been used for levitation and the movement of megalithic structures.
The conversation further delves into 'archaeoacoustics,' investigating how sites like Stonehenge were designed for sonic experiences and brain entrainment. By connecting these ancient practices to Pythagorean harmonics and the mathematical structure of the cosmos, the speakers speculate that sacred symbols like the Flower of Life may represent highly technical acoustic tools used to connect with higher dimensions.
25 Jun 2026
73-
Top Ten Alien Cover-Ups
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This episode presents a countdown of historical alleged government cover-ups regarding extraterrestrial activity, ranging from the AATIP program and Area 51 to the removal of the Book of Enoch from the biblical canon. The investigation explores various claims of secrecy, including the Kecksburg UFO incident, the Rendlesham Forest encounter, and the investigation of Rudlow Manor.
The episode further details specific incidents such as the Roswell crash and a 1967 event at Malmstrom Air Force Base where an oval-shaped object appeared to disable Minuteman missiles. The discussion concludes with reflections on the profound security implications of unidentified technologies and the ongoing military efforts to maintain non-disclosure regarding these encounters.
18 Jun 2026
72-
Impossible Artifacts
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This episode explores the concept of 'out-of-place artifacts' (OOPArts) and their potential connection to extraterrestrial visitors. It examines various mysterious finds, including a 140-million-year-old hammer, a meteoric iron dagger from King Tut's tomb, and an aluminum alloy wedge found in Romania, alongside ancient Hindu legends that may be supported by geological and satellite evidence.
The discussion further investigates ancient astronaut theories regarding Rama's Bridge, the Sanxingdui masks, and the Antikythera mechanism. The episode connects modern breakthroughs in synthetic DNA data storage to the possibility that ancient artifacts or even human DNA itself might contain embedded information left by an advanced civilization, suggesting that humans could act as walking libraries of encoded cosmic history.
11 Jun 2026
71-
The Forbidden Bible
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This episode explores the intersection of ancient religious texts and ancient astronaut theory, examining the Book of Enoch, the Dead Sea Scrolls, and the implications of the 'Watchers' as extraterrestrial visitors. The discussion delves into how biblical encounters and figures like Elijah may represent encounters with advanced technology and physical beings from another world.
Further investigation covers the use of multispectral imaging to recover lost knowledge from the Dead Sea Scrolls and examines theories regarding a global cataclysm caused by solar activity. The episode concludes by exploring the discovery of a large void within the Great Pyramid and the hypothesis that it may serve as an ancient time capsule containing records of extraterrestrial intervention.
04 Jun 2026
70-
Giants of the Mediterranean
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Ancient cultures throughout the Mediterranean recorded stories of enormous beings that descended from the sky. Could massive megalithic structures and reported discoveries of towering human-like skeletons reveal that this part of the world was once inhabited by giants? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
28 May 2026
69-
The Top Ten Alien Encounters
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We’re counting down the world’s top ten alien encounters, from the first reported abduction event to mass UFO sightings over New York’s Hudson Valley to an incident in ancient Rome that changed the course of human history. Could these incredible accounts be actual encounters with visitors from the stars? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
21 May 2026
68-
The Galactic Keyhole
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The mysterious symbol of the keyhole exists in mystic texts, sacred architecture and ancient artwork found all over the planet. Could this cryptic shape represent a profound connection to the cosmos? And is it a clue that was left behind by extraterrestrials who visited Earth thousands of years ago? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
14 May 2026
67-
The Lost Kingdom
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According to the earliest Tibetan traditions, hidden high in the Himalaya Mountains is a kingdom of the gods–Shambhala. Is it possible that this mystical realm truly exists, and can be reached through ancient practices designed to access other dimensions? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
07 May 2026
66-
The Divine Number
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In numerous sacred traditions, the number twelve holds a divine significance. It can be found repeated in ancient architecture, groups of twelve wisdom keepers, and even the latest scientific principles. Could this divine number be part of an alien code left for humanity to decipher? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
30 Apr 2026
65-
The Top Ten Mysterious Sites
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Ancient Aliens is counting down the world’s top ten most mysterious sites, from the towering Moai statues of Easter Island to the enormous megalithic blocks of Stonehenge to the precision cut stones of Puma Punku. Could these extraordinary places provide evidence of extraterrestrial visitation? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
23 Apr 2026
64-
The Mystery of Mount Shasta
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Mount Shasta in northern California is known as a hotbed of strange events; from Big Foot sightings, to UFO encounters, to hikers vanishing without a trace. Could the mountain’s unique geology and placement on Earth be attracting beings from other worlds… and even other dimensions? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
16 Apr 2026
63-
The Lost City of Peru
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The South American nation of Peru is famous for its megalithic ruins, colossal geoglyphs and the Incan civilization. It’s one of the most mysterious places on Earth–but could it also be a site of extraterrestrial visitation? Ancient Astronaut theorists Giorgio A. Tsoukalos, author David Childress and investigative mythologist William Henry will examine a recently discovered “lost city” in Peru that has upended the historical timeline of South America, revealing that civilization emerged here thousands of years earlier than previously thought. Could it also provide evidence that Peru’s incredible ancient sites were built with the help of extraterrestrials? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
09 Apr 2026
62-
The Human Experiment
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Scientists now know that seven human-like species lived alongside Homo sapiens for thousands of years. But why is it that only humans survived? Is it possible that we were the product of extraterrestrial experimentation? Ancient Astronaut theorists Giorgio A. Tsoukalos, David Childress and William Henry will be joined by Rabbi Ariel bar Tzadok and filmmaker Caroline Cory to investigate the mystery of the Human genome, in an attempt to determine if human beings are the product of an extraterrestrial experiment. Might the ultimate proof we are not alone in the universe be hidden in our own genetic code? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
02 Apr 2026
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The Top Ten Mysteries of the Deep
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Ancient Aliens is counting down the top ten mysteries of the deep, from sunken continents to puzzling ruins on the ocean floor and even artifacts that might be remnants of Atlantis. Could these underwater mysteries provide a record of extraterrestrial visitation? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
26 Mar 2026
60-
The Power of the Talisman
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For thousands of years, people have held the belief that everyday objects can possess hidden energy. Talismans are seen as providing protection, good fortune, and some are even thought to embody a higher power. Could it be that what fuels our faith in talismans is not superstition, but a real connection to something beyond our world? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
19 Mar 2026
59-
The Gods of Greece
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More than 3,000 years ago, the ancient Greeks built an empire that is considered the birthplace of Western Civilization, and they credited their most monumental achievements to gods like Zeus, Apollo, and Poseidon. But is it possible that these powerful beings from Mt. Olympus were, in fact, extraterrestrial visitors to Earth? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
12 Mar 2026
58-
The New UFO Hunters
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In the 21st century, UFOs have gone from fringe science to mainstream obsession. A new generation of UFO hunters is employing incredible technology, and Unidentified Flying Objects are being openly investigated by the government. Are we closer than ever to understanding the strange events happening in our skies? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
26 Feb 2026
57-
The Top Ten Alien Petroglyphs
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Ancient Aliens is counting down the top ten alien petroglyphs around the world, from strange, human-like figures to flying craft and carvings of what appear to be astronauts. Could these mysterious carvings provide a record of extraterrestrial visitation? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
05 Mar 2026
56-
Edgar Cayce: The Sleeping Prophet
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In the early 1900s, a modern-day prophet from the hills of Kentucky became a worldwide sensation: Edgar Cayce. He claimed to receive visions of both the past and the future while in a trance, he healed the sick, and alleged to have encounters with otherworldly beings. Could it be that Edgar Cayce was a vessel used to carry out an alien agenda? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
19 Feb 2026
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The Top Ten Alien Craft
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Around the world and throughout history, people have reported seeing very similar types of unidentified objects in the sky. Now, Ancient Aliens is counting down the top ten alien craft, from V-shaped objects to orbs of light to flying saucers. Could the ubiquity of these sightings provide evidence of extraterrestrial visitation? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
12 Feb 2026
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The Giants of Malta
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Enormous, megalithic structures of mysterious origins. A vast underground complex containing the remains of what some believe to be otherworldly beings. Could the ancient mysteries that exist on the Mediterranean islands of Malta be connected to local legends of alien visitation–and giant hybrid beings? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
05 Feb 2026
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Aliens In Our Airspace
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Terrifying encounters at 40,000 feet. Pilot accounts of UFOs taking control of their aircraft. Entire jumbo jets disappearing into thin air. Since the dawn of aviation, pilots have experienced unexplainable events in the sky. Could they have witnessed aliens in our airspace? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
29 Jan 2026
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The Mysteries of Alaska
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The vast Alaskan wilderness is well known for mysterious disappearances, electromagnetic anomalies, stories of strange creatures, and is a hotspot for UFO sightings. Could Alaska’s many mysteries be due to a presence that is not of this world? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
22 Jan 2026
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The Top Ten Mysterious Islands
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Ancient Aliens is counting down the world’s top ten mysterious islands, including sites said to be home to giants, remote landmasses that are home to massive megalithic structures, and even islands that disappear into thin air. Could these incredible sites provide evidence of extraterrestrial visitation? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
15 Jan 2026
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Close Encounters of the Fifth Kind
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The Center for the Study of Extra-Terrestrial Intelligence defines a “Close Encounter of The Fifth Kind” as direct human contact and communication with extraterrestrial life. But is this a classification that will only be useful in the distant future, or have such encounters already taken place… and within the highest levels of the U.S. government? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
08 Jan 2026
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The Top Ten Mysterious Devices
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Ancient Aliens is counting down the world’s top ten mysterious devices, from strange, grooved disks found in a cave in China to an ancient Greek computer to an incredible crystal skull unearthed in Mexico. Might these sensational artifacts provide evidence of extraterrestrial visitation? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
01 Jan 2026
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Cosmic Impacts
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Meteor impacts have significantly altered our world, creating the perfect environment for the rise of humankind and delivering metals essential to the development of an advanced civilization. But could new evidence reveal that celestial objects have been directed to Earth by an alien intelligence? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
25 Dec 2025
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The MUFON Files
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The Mutual UFO Network–better known as MUFON–is the world’s leading organization devoted to the scientific investigation of unidentified aerial phenomena and other unexplained encounters. With more than five decades of investigations, could MUFON’s extensive database contain definitive proof of extraterrestrial visitation? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
18 Dec 2025
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The Top Ten Pyramid Sites
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Ancient Aliens is counting down the world’s top ten pyramid sites, from a valley in Peru with over 250 hidden pyramids to an ancient Greek city with mysterious 4800-year-old ruins to Egypt’s famous Giza Plateau. Could the extraordinary structures that stand at these sites provide evidence of extraterrestrial visitation? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
11 Dec 2025
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The Power of the Obelisks
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The towering obelisks of ancient Egypt weigh hundreds of tons and each was perfectly carved from a single granite rock. While mainstream scholars identify them as monuments to the pharaohs, Ancient Astronaut Theorists suggest they may have served a technological purpose–they powered a technology that allowed for communication with the gods who came from the stars. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
04 Dec 2025
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Mystery of the Lost Civilization
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The discovery of the ancient megalithic site of Karahan Tepe in southern Turkey turned the world of archaeology on its head, displaying engineering skills far beyond what the people of the time were thought to be capable of. But could new evidence reveal that this more than 11,000-year-old complex was built not by humans…but giants? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
27 Nov 2025
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Ancient Aliens On Location: Decoding The Alien Glyphs
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Ancient Aliens has examined the oldest and most mysterious rock art on Earth–up close and in person. Now, Giorgio Tsoukalos takes a look back at the incredible hieroglyphs, petroglyphs, and geoglyphs that he believes tell a worldwide story–of alien visitation. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
20 Nov 2025
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The Crop Circle Code
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More than 10,000 crop circle formations have been documented in over 50 countries, and many display properties that defy conventional explanations. Are they of otherworldly origin? And if so, what is their purpose? Could it be that reconnection with our alien ancestors will only come when we finally crack the crop circle code? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
13 Nov 2025
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The Hotspots Connection
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Studies have shown that up to 70% of all UFO sightings happen in so-called ‘hotspots’ where reports of visions, mysterious lights and unusual phenomena are regularly witnessed–and not only in modern times, but dating back thousands of years. Could there be something about these locations that attracts extraterrestrial visitors? See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.
06 Nov 2025
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Ancient Aliens On Location: Extraordinary Encounters
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Ancient Aliens has followed investigators across the globe as they’ve gone directly to the sites where unexplained incidents have been reported. Now, Giorgio Tsoukalos takes a look back at the most extraordinary encounters that, as far as he’s concerned, provide evidence of an extraterrestrial presence on Earth. See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.