Ancient Aliens

Episode 1 | UFO Hotspots

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 thousan...

Episode 2 | The Crop Circle Code

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 tha...

Episode 3 | Mystery of the Lost Civilization

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 c...

Episode 4 | The Power of the Obelisks

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...

Episode 5 | The MUFON Files

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 investigati...

Episode 6 | Cosmic Impacts

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 cel...

Episode 7 | Close Encounters of the Fifth Kind

Classified government files suggest top officials have interacted with extraterrestrials. A theoretical astrophysicist and a linguist are recruited by a secret agency to analyze evidence of humanity's alleged encounters of the fif...

Episode 8 | The Mysteries of Alaska

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 o...

Episode 9 | Aliens in our Airspace

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. Coul...

Episode 10 | The Giants of Malta

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 ...

Episode 11 | The Top Ten Pyramid Sites

Ancient Aliens is counting down the world's top ten pyramid sites from valley in Peru to over 250 hidden pyramids and Egypt's famous Giza Plateau.

Episode 12 | The Top Ten Mysterious Devices

Counting down the world's top 10 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.

Episode 13 | The Top Ten Mysterious Islands

Ancient Aliens is counting down the top ten mysterious islands including sites said to be home to giants, Remote landmasses which is home to massive megalithic structures.

Episode 14 | The Top Ten Alien Craft

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 fl...

Episode 15 | Edgar Cayce: The Sleeping Prophet

Early 1900s prophet Edgar Cayce claimed visions of past/future, healed sick, alleged alien encounters while in trance.

Episode 16 | The Gods of Greece

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 possi...

Episode 17 | The New UFO Hunters

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. ...

Episode 18 | Power of the Talisman

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 wh...

Episode 19 | The Top Ten Mysteries of the Deep

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 recor...

Episode 20 | The Top Ten Alien Petroglyphs

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 ext...

Episode 21 | The Top Ten Alien Petroglyphs

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