What if life on Earth began in outer space? Millions of people accept the theory that intelligent li...

Tales of angels and giants in the ancient world are examined to determine if the beings stem from my...

Series host and Ancient Astronaut theorist, Giorgio Tsoukalos, explores the mystery of the Nazca Lin...

Ancient Astronaut theorist, Giorgio Tsoukalos, shares his insight on massive stone structures and st...

Giorgio Tsoukalos presents the fascinating story of Nikola Tesla, one of the most prolific inventors...

Did our ancestors have an understanding of how to generate power thousands of years before modern ma...

Ancient Astronaut theorist, Giorgio Tsoukalos explores one of the most compelling and mysterious loc...

Giorgio Tsoukalos decodes some of the most compelling evidence for Ancient Astronaut theory found in...

Ancient Astronaut theorist, Giorgio Tsoukalos, explores the construction, history and technological...

Why are humans so different from every other species on Earth? Did we evolve from apes--or is our in...

If ancient aliens visited Earth, what was their legacy, and did they leave behind clues that exist i...

If ancient aliens visited Earth, who were they, and where did they come from? Possible historic evid...

If ancient aliens visited Earth, what was their mission, and is there evidence that points to when t...

Reports of encounters with strange beings and sightings of mysterious objects in the sky have occurr...

There is evidence that suggests we experienced 20th century alien contact. In 1942, the Battle of Lo...

Mysterious places can be found around the Earth, and, inexplicably, UFOs are often sited near these...

Myths and legends have long been regarded as fantastic stories that describe powerful gods, mutant g...

Ancient underwater cities can be found around the globe, but could these aquatic worlds be the ruins...

If extraterrestrials influenced human history, can evidence of their existence be found in hidden tu...

If ancient aliens visited Earth in the remote past, could they have given us advanced technology, pa...

Super-heated death rays... High-tech rockets... Powerful sonic weapons... Are these examples of mode...

Biblical texts and ancient lore frequently describe winged creatures carrying messages from the heav...

If ancient aliens visited Earth, can evidence of their existence be found in the mysterious structur...

If ancient aliens visited Earth, were they responsible for catastrophes, wars and other deadly disas...

Unearthly visitations... Heavenly messengers... Close encounters... Accounts of humans interacting w...

Ancient Astronaut theorists believe aliens have been visiting earth for thousands of years. If so, m...

Hindu scripture describes an enormous flying creature called a Garuda that shook the ground when it...

Are sacred places the product of man's reverence for God--or the result of contact with ancient spac...

Could gold be the ultimate link between humans and aliens? A church in southern France is said to ho...

Throughout the world, ancient rites and rituals are believed to connect humans to another dimension....

Might the tools and technology of ancient builders have come from distant galaxies? Evidence suggest...

Scientists are continually challenged by unidentified strains of bacteria with mysterious origins. C...

Mysterious legends and crumbling ruins are all that is left of our planet's lost worlds. But could t...

Iron swords forged in blazing hot fires... Gunpowder with the power to tear apart human flesh... And...

For thousands of years, there have been places around the world considered dangerous to humans. Migh...

What is the meaning behind secret messages found throughout Washington, D.C.? Did America's Founding...

Mass suicides. Human sacrifices. Unholy rituals. Throughout history, people have claimed to have oth...

Megalithic monuments linked together by electromagnetic energy... Prehistoric ruins arranged across...

Zombies rising from their graves... Blood sucking vampires damned for all eternity... and humans tra...

Superhuman strength... Supernatural powers... And the awesome ability to fly. Throughout history, ma...

Why are humans so different from every other species on Earth? Did we evolve from ape--or is our int...

The Mayan civilization dominated Central America for nearly 2000 years, but by the 9th century A.D.,...

The Maya created the most sophisticated calendar systems in the ancient world, and according to many...

Who are the beings with big heads and giant eyes that seem to have been visiting our planet for mill...

There are numerous historical, religious and mythic accounts of ancient civilizations being wiped ou...

NASA scientists, former astronauts and secret government files all point to the conclusion that ther...

At nearly 14,000 years old, the ruins of Puma Punku are the oldest and most baffling on the face of...

People on every continent have claimed to see the footprints of Bigfoot. And ancient myths and legen...

Might an examination of Leonardo Da Vinci's masterful paintings, highly technical hand-drawn sketche...

Is it possible that sightings of alien beings or UFOs may actually be evidence of time travelers fro...

Angkor Wat, Cambodia, is the world’s largest ancient religious temple. Within its megalithic ruins,...

For thousands of years, pyramids were the largest structures on Earth. The best known were construct...

In 1980, three young military men were sent into a UK forest to investigate strange lights. They rep...

Egyptian hieroglyphs depict the use of light bulbs in tombs and secret chambers. And batteries may h...

Why were ancient civilizations around the world so focused on the Orion constellation? While scient...

Was Albert Einstein a genius? Or was he superhuman? Was his genius ‘of this world,’ or was it ‘oth...

Across the globe, archaeologists have uncovered ancient tombs filled with strange items and writings...

They were the messengers of divine knowledge and seers who shared visions of the future. For thousan...

Erich von Daniken's landmark book, Chariots of the Gods, brought attention to the mysterious phenome...

In 1975, Travis Walton claims to have been abducted and taken aboard a space ship inhabited by extra...

A young man's spiritual journey. A controversial bestseller. And a scientific theory that threatened...

They were teachers and destroyers. Mighty warriors who blazed across the skies in gleaming chariots...

Massive stone structures that reach to the heavens... strange, giant figures buried deep in the Eart...

Reverence for the number three dates back thousands of years, and can still be found today in art, a...

Luminous relics in the shape of human skulls. Otherworldly artifacts believed to harness the secrets...

The Sumerians in ancient Mesopotamia achieved over one hundred "firsts" for human civilization. Adva...

Wondrous wizards... Mysterious sorcerers... And heavenly beings... possessed of unimaginable power....

He is the evil one, the Prince of Darkness, the ruler of Hell. Satan conjures up horrifying images o...

Mysterious surgeries performed by early humans... Strange beings with miraculous powers... And a cov...

Powerful monarchs ruling by divine right. Centuries-old dynasties amassing enormous wealth. And lege...

Sacred bones… Golden hats… And fragments of sacred objects thought to possess healing properties. Al...

Legends of lost and mysterious islands, advanced civilizations and Eden-like paradises have been tol...

The Ark of the Covenant is one of the most sought after religious relics of all times and far more t...

Across ancient civilizations, the world's mountains were viewed as the sacred home to all-powerful g...

Legends from around the world speak of sacred entryways to the land of the gods. Gates that allowed...

Strange rock carvings from 8,000 B.C. Unexplained sightings in the new world. And a frightening anom...

On every continent, there are stories of children who "stand out" for their strange abilities and ad...

Sealed vaults possessing a strange and deadly curse, mysterious relics believed to be under otherwor...

Throughout human history, the planet Mars has captured our imagination. Ancient Egyptian astronomers...

Throughout history, spiritual leaders known as shamans have healed, protected and advised their peop...

Earth is home to 10 quintillion insects. In cultures throughout the world, insects have been honored...

Demonic seduction... hybrid offspring... and strange abductions. In cultures throughout the world, t...

Ancient cultures around the world tell stories of strange objects witnessed flying in the sky. But a...

All over the world there are megalithic stone structures whose construction baffle stonecutters, sci...

A 2,000-year-old computer... a power plant inside the Great Pyramid... and a Nazi-era time machine w...

The Reptilian alien is a fixture of science-fiction, from H.P. Lovecraft's tales of Valusians to the...

He is one of the most prolific inventors of the 20th century--and the man that actually electrified...

It has been called the key to the universe and possibly the most important scientific breakthrough o...

Stories of strange encounters accompany many of history's major events. Is it merely coincidence? Or...

From the beginning of recorded history, humans have told stories about beings with super-human stren...

Could the darkest recesses of our planet contain important information left by our ancient ancestors...

The Great Sphinx in Giza is the largest and most studied monolithic sculpture on Earth, yet it remai...

There are those who believe that the evolution of technology is not entirely of our own making. Anci...

Throughout history, many of the world's greatest thinkers have helped push civilization forward with...

For thousands of years, in cultures throughout the world, people have practiced elaborate techniques...

Throughout history, incredible stories have been told of the dead rising from their graves, mummies...

Messages embedded in sacred religious texts, as well as in the design and location of ancient monume...

It is a story told in more than twelve hundred cultures around the world--the gods sent a great floo...

The Civil War nearly destroyed the great experiment known as the United States of America, but is it...

With infrared satellite technology detecting pyramids hidden underneath the sand in Egypt and airbor...

Stories of civilizations large and small disappearing without a trace can be found throughout histor...

Many of humanity's most significant turning points have bore witness to unexplainable events. Is thi...

Enormous manmade caves... Unexplainable structures... And underwater discoveries that challenge ever...

When German aerospace engineer Wernher von Braun joined the U.S. military and space programs after W...

Incredible strength... Superior intelligence... And even the ability to reproduce. In the 21st centu...

Good and Evil. Light and Dark. God and Satan. In nearly every culture there are stories of opposing...

Ancient Astronaut theorists have suggested that many of the divine beings depicted in cultures throu...

Billions of dollars have been spent in our quest to find an "other Earth." Since the launch of the K...

In August of 2014, Russian cosmonauts aboard the International Space Station discovered something in...

Over 10,000 crop circles have been reported worldwide, appearing in 50 different countries, and near...

On March 19th, 2002, Gary McKinnon was arrested for hacking into 97 Pentagon and NASA computers over...

Due to warfare, instability, and inaccessibility--there are specific regions of the world that are o...

Is there evidence of ancient technology buried beneath the ice of the most southern continent?

Within 20 years, we are expecting to send the first colonizers to the Red Planet. Astronauts will br...

In the 21st century, technology is heading in a radical new direction--the merging of man and machin...

Millions of people around the world believe we have been visited in the past by extraterrestrial bei...

Scientists theorize that when mankind encounters extraterrestrials, we'll need to speak to them thro...

A "Cosmic Egg" -- in which the universe, or some primordial being comes into existence by the hatchi...

The Aborigines of Australia are the oldest, continuously surviving society on Earth. The stories pre...

In 2013, former Canadian Minister of Defense, Paul Hellyer, made a shocking claim--that there is a f...

Ancient Astronaut theorists suggest that evidence of extraterrestrial visitation exists in every cor...

Recent archaeological discoveries reveal a very different picture of what life on Earth looked like...

It was mankind's finest hour, the greatest technological achievement of the 20th Century--the Apollo...

Russia is a vast country, spanning over 6 million square miles of some of the most rugged terrain on...

The U.S. military has long denied that the infamous 1947 Roswell crash was anything other than a wea...

Thousands of people from every part of the world have reported being abducted by aliens, including e...

Of the millions of Hindu gods, none is more important than Shiva--the great destroyer. Ancient Astro...

In the 21st century, mainstream scholars, scientists, and world governments have for the first time...

Artificial metallic objects dating back hundreds of thousands of years. New discoveries of metals on...

In the southwest corner of the Wiltshire, England countryside lies the mysterious structure known as...

Many of the architectural marvels of the ancient world bear striking similarities to one another, ev...

According to legend, an ancient curse was placed upon the tomb of King Tutankhamun, and when that to...

Nearly every year archaeologists and anthropologists make discoveries that require revisions to our...

The ancient site of Teotihuacan in central Mexico--which the Aztecs called the "City of the Gods"--i...

The use of mantras and chanting to connect with a higher plane has existed in cultures all over the...

In 1984, a roll of 35mm film surfaced from an anonymous source that contained pictures of what is no...

Throughout history, prophets and visionaries have claimed to be able to telepathically access knowle...

India's Sanskrit texts are filled with incredible stories about advanced technology in the ancient w...

Extraterrestrials are almost always envisioned as humanoid, but is this an egocentric concept? Could...

Across the globe, over 1.5 billion people believe in reincarnation, the belief that a soul can be re...

In Honshu, Japan, stands one of the country's oldest and holiest Shinto shrines--the Ishi-no-Hoden m...

Hundreds of strange disks are discovered in a cave in China that appear to tell the story of an anci...

The ancient site of Gobekli Tepe challenges everything modern archaeologists believe about mankind's...

In 2017, news breaks that the Department of Defense recently spent millions investigating reports of...

Researchers claim there are hidden messages that can be found within the works of Leonardo da Vinci-...

In 2017, a strange, cigar-shaped object entered our solar system from another star system traveling...

Could black holes exist not just in outer space, but here on Earth? And if so, could Earth's Black H...

Could giant ancient drawings found etched into the desert floor be part of an ancient alien code?

Could Area 51's notoriety act as a cover up to much bigger, top-secret extraterrestrial experiments...

Was Egypt home to Earth's earliest extraterrestrial visitors? Ancient Astronaut theorist Giorgio A....

Could the ancient ruins of Sardinia, Italy hold clues to an extraterrestrial past? Oak Island treasu...

Millions of people around the world have claimed to be abducted by extraterrestrials; whether or not...

Ancient astronaut theorists Giorgio A. Tsoukalos and David H. Childress explore a Polynesian land of...

A look at suspicions that the U.S. and Russia have been working together to prepare for an extraterr...

Ancient cultures from around the world believed that meteorites were sacred stones imbued with the p...

A look at whether or not intelligent robots are a threat to humanity or the next step in human evolu...

Erich von Däniken's "Chariots of the Gods?" suggests that aliens visited Earth in the distant past,...

An examination of possible encounters humans could have once colonies are established beyond Earth.

Antarctica may serve as home base for extraterrestrial visitors to Earth, but as human exploration o...

Satellite images have revealed a giant face that appears to be carved into the Earth in Alberta, Can...

The Infamous Alien "Element 115" mentioned by Bob Lazar over a decade ago is added to periodic table...

Aliens from the tiny star Sirius B may have visited humans in the distant past, imparting the knowle...

Lurking in the oceans are creatures that defy explanation, such as octopuses that can edit their own...

When Spanish Conquistadors obliterated the historical record of the Maya in the 16th century, did th...

Did ancient Druids travel to New England and New York's Hudson Valley centuries ago, bringing with t...

Serpent gods are found in the traditions of Mesopotamia, Central and South America, India, China, Ja...

In 2016, scientists made the astonishing discovery that 30 percent of all protein adaptations since...

Extraterrestrials could be altering human DNA and repopulating the Earth with alien/human hybrids; f...

Could paranormal activity be explained by beings entering our world from other dimensions? According...

The native Hawaiians trace their ancestry to beings from the Pleiades star system called the Akua. C...

Throughout the ancient world, structures were built to mirror the constellations in the night sky an...

Ever since the first atomic bomb was detonated in 1945, UFOs have been reported at nuclear facilitie...

A mysterious mountain in northern Italy has stood witness to strange sightings in the sky and unexpl...

A look at the possibility that the human brain possesses extraordinary untapped abilities granted by...

A shocking study reveals that the original builders of Stonehenge mysteriously vanished; but Stonehe...

Divine substances were consumed by the gods but sometimes gifted to humans to impart great power or...

Tattoos, piercings, and body modification account for a nearly one-billion-dollar industry, but are...

In 2019, millions responded to an internet post advocating to storm the gates of the world's most to...

Are governments around the world preparing mankind for the most startling event in human history-the...

Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dino...

Giorgio Tsoukalos and David Childress explore the mysterious chain of manmade islets in Micronesia's...

In 1947, the U.S. military collects debris from what they claim is a crashed weather balloon outside...

The Chilean government questions whether new footage from a Navy helicopter indicates a connection t...

An investigation into the rumors that the U.S. government is working covertly with space aliens to c...

From Egypt to Easter Island, towering figures built by ancient man stand watch over the Earth. Are t...

Shocking new evidence reveals that advanced civilizations might have existed on Earth tens of thousa...

In numerous ancient cultures throughout the world, stories were told of ancestors that came to Earth...

In the Mojave Desert, there is a structure built to bestow everlasting life and according to the arc...

Accounts of creatures that can shape shift from one form into another can be found, but could simila...

Nestled within a remote valley in Utah, is a ranch that some believe is a hotbed of strange, inexpli...

UFO witnesses have reported a wide variety of objects in Earth's skies--and not only in modern times...

The White House has consistently denied having any knowledge of alien craft visiting Earth, but pres...

In numerous sacred traditions, the number 12 holds a divine significance; it can be found repeated i...

According to the earliest Tibetan traditions, hidden high in the Himalaya Mountains is a kingdom of...

The mysterious symbol of the keyhole exists in mystic texts, sacred architecture and ancient artwork...

Ancient cultures recorded stories of enormous beings that descended from the sky; exploring if massi...

Rebellious angels, giant hybrid beings, and humans taken up to a heavenly realm above the Earth; exa...

In this extraordinary two-hour special, Shatner will bring thought-provoking questions to the leadin...

Throughout the world, ancient objects have been found that leave archaeologists at a loss. Could the...

It is humankind's most profound achievement: blasting off into the stars. But is it possible that ou...

In the 20th century, pioneering scientists, journalists and investigators defied convention and bega...

Archaeologists have discovered that many ancient sites were built with an acoustic purpose, and ofte...

Giorgio A. Tsoukalos, David Childress and William Henry examine a recently discovered lost city in P...

Ancient Aliens is counting down the world's top ten most mysterious sites, from the towering Moai st...

Ancient Aliens is counting down the world's top ten alien cover-ups, from the famous Roswell Inciden...

Examining the unique geology and location of Mount Shasta in northern California, to determine why i...

Scientists now know that seven human-like species lived alongside Homo sapiens for thousands of year...

We're counting down the world's top ten alien encounters, from the first reported abduction event to...

An ancient figurine of a modern-day airplane. A primitive statue of a man in a spacesuit. Mysterious...

In 2021, the United States government broke a 70-year precedent of denying UFOs and released a groun...

It is one of the greatest mysteries of the prehistoric world: why did people on nearly every contine...

Some of the world's most iconic sacred temples were built atop the ruins of structures that are far...

Across the globe, high-ranking government officials are openly talking about Unidentified Aerial Phe...

Some 2,600 years ago, the most sacred relic of the ancient world suddenly disappeared from history:...

In the traditions of native peoples across North America are stories of the Star Ancestors--powerful...

Since 2017, the Navy has been releasing photos and videos of Unidentified Aerial Phenomena--and Anci...

Millions of people around the world have reported encountering shadowy entities who instill fear, sh...

Throughout the ancient world, tales are told of fire-breathing dragons; though fearsome, they have b...

Today, more people than ever before believe that Unidentified Flying Objects are of alien origin. Bu...

Ancient Aliens has traveled to many mysterious sites that seem to defy explanation. Now, Giorgio Tso...

Ancient Aliens has followed investigators across the globe as they've gone directly to the sites whe...

Ancient Aliens has examined the oldest and most mysterious rock art on Earth up close, and Giorgio T...

Ancient Aliens has met with eyewitnesses and traveled to the sites of incredible UFO incidents repor...

The team investigates the world's oldest and most incredible relics up close; Giorgio Tsoukalos take...

Ancient Aliens has followed investigators across the globe as they’ve gone directly to the sites whe...

In Ireland, the notion of the fairy folk dates back thousands of years and originates with stories o...

Ancient cultures around the world often referred to the gods as the “Immortals” — but could they hav...

In the nearly 2,000-year-old text called “The Zohar”, there is a curious passage that describes hidd...

In the 20th century, a mysterious British woman who claimed to be the reincarnation of an ancient Eg...

Studies have shown that up to 70% of all UFO sightings happen in so-called ‘hotspots’ where reports...

More than 10,000 crop circle formations have been documented in over 50 countries, and many display...

The discovery of the ancient megalithic site of Karahan Tepe in southern Turkey turned the world of...

The towering obelisks of ancient Egypt weigh hundreds of tons and each was perfectly carved from a s...

The Mutual UFO Network is an organization devoted to the scientific investigation of unidentified ae...

Meteor impacts have significantly altered our world, creating the perfect environment for the rise o...

The Center for the Study of Extra-Terrestrial Intelligence defines a “Close Encounter of The Fifth K...

The vast Alaskan wilderness is known for mysterious disappearances, electromagnetic anomalies, stori...

Terrifying encounters at 40,000 feet. Pilot accounts of UFOs taking control of their aircraft. Entir...

Enormous, megalithic structures of mysterious origins. A vast underground complex containing the rem...

Ancient Aliens is counting down the world’s top ten pyramid sites, from a valley in Peru with over 2...

Ancient Aliens is counting down the world’s top ten mysterious devices, from strange, grooved disks...

Ancient Aliens is counting down the world’s top ten mysterious islands, including sites said to be h...

Around the world and throughout history, people have reported seeing very similar types of unidentif...

In the early 1900s, a modern-day prophet from the hills of Kentucky became a worldwide sensation: Ed...

More than 3,000 years ago, the ancient Greeks built an empire that is considered the birthplace of W...

In the 21st century, UFOs have gone from fringe science to mainstream obsession. A new generation of...

For thousands of years, people have held the belief that everyday objects can possess hidden energy;...

Counting down 10 mysteries of the deep, from sunken continents to puzzling ruins on the ocean floor...

Counting down the top ten alien petroglyphs around the world, from strange, human-like figures to fl...

Did a biblical patriarch receive instructions from 200 Angels high above the earth? Were the ancient...

For more than a decade, Ancient Aliens has collected dozens of reports of encounters with strange an...

Counting down the top 10 locations around the world that may be hiding alien bases, including a cave...

This episode promises a countdown of the most unsettling and enigmatic incidents that suggest possib...

Ancient Aliens is counting down ten of the most intriguing--and mysterious--symbols and codes found...

Ancient Aliens is counting down the top ten most devastating disasters ever documented that might ha...

More than 7,000 years ago, the ancient Sumerians established what is considered the world's first ci...

Along the Earth's north 37th parallel there have been so many reports of unidentified flying objects...

For thousands of years, Scotland has been an epicenter of otherworldly phenomena; it is home to myst...

Throughout the world there are mysterious ancient stones shaped into perfect spheres; many of them s...

Considered by many to be the greatest civilization in the history of the Americas, the Maya thrived...

For thousands of years, cultures around the world have held a belief in stargates through which bein...

For decades, incredible claims have been made about an extraterrestrial presence on Earth, and the g...

For thousands of years, humankind has attempted to make contact with beings from beyond Earth; now,...

Dr. Jacques Vallée has many scientific degrees, is a best-selling author and is regarded as one of t...

Stories of god-like beings providing instruction to early humans, helping establish the first civili...

Deep beneath the sands of Egypt lie 24 enormous sarcophagi, and every one of them is empty; discussi...

For more than four decades, award-winning journalist Linda Moulton Howe has covered the most mysteri...

From biblical patriarchs to modern day alien abductees, throughout history, there have been people w...

Puma Punku in Bolivia features stone blocks, each carved with precision; the blocks lie scattered ac...

Ancient Aliens is counting down ten of history's most astonishing discoveries; breakthroughs that ch...

Ancient Aliens is counting down the world's top ten most mysterious monoliths. From a 500-ton stone...

Ancient Aliens is counting down ten of the most compelling UFO crashes that have been reported acros...

Ancient Aliens is counting down ten of the most astonishing and unexplainable technologies in histor...

Ancient Aliens is counting down ten of history's most compelling and covert projects that study the...

Ancient Aliens is counting down ten mysterious mountains that are notorious for otherworldly phenome...

The Aztecs built one of the world's most powerful and feared empires and they claimed that they were...

Across the globe, reports of mysterious glowing orbs are on the rise. Their movements frequently def...