Extraterrestrial Engineering-S20/E4

 From the precisely cut stone blocks at Puma Punku, to the gigantic temples of Malta, and the megalithic city of Nan Madol, could these mysterious sites contain evidence of extraterrestrial contact in the distant past?

Islands of the Gods-S20/E3

 In the western Pacific Ocean is a vast area known as Oceania that is home to the world’s most remote and mysterious islands. They are known for massive stone structures, statuary strange figures, and countless legends of otherworldly visitors.

Egypt's Lost Pyramid-S20/E2

 High above the Giza Plateau stands Egypt’s most mysterious ancient site: the Lost Pyramid of Abu Rawash.

Skulls of the Gods-S20/E1

 In every corner of the world, archaeologists have found strange, elongated skulls. Did our ancestors modify the shape of their skulls to resemble extraterrestrials? And might it even be possible that some of these skulls are of otherworldly origin?

Secrets of Japan-S19/E17

 Japan is a land rich with ancient mysteries, and recently, it has also become known as a UFO hotspot. Could it be, as Ancient Astronaut Theorists suggest, that this island nation has a long history of extraterrestrial activity?

Mysteries of the Norse Gods-S19/E16

 The ancient legends of the Norse read like modern science-fiction, with powerful gods wielding incredible weapons and high technology. Could it be that these mythological tales are based on real encounters with extraterrestrial beings?

Britain's UFO Files-S19/E15

 
From ancient sites like Stonehenge to the crop circle phenomenon and modern-day UFO sightings, Great Britain is a place of countless mysteries. Could it be that throughout history, this island has been a destination for extraterrestrial visitors?

Aliens in Our Midst-S19/E14

 In the age of smartphones and social media, more evidence of otherworldly activity has come to light than ever before. From a giant “shadow monster” witnessed outside a Miami mall to reports of ET encounters in Las Vegas.

The Giants-S19/E13

 Thousands of years ago, people all over the world described encounters with enormous, human-like beings, and some archaeologists even claim to have found skeletons of extraordinary size. Could it be that the giants of myth and legend, truly existed?

The Abduction Files-S19/E12

 All over the world, there are people who claim they have been abducted by aliens. Since the 1970s, a growing number of researchers have dedicated their lives to uncovering what is behind this disturbing phenomenon.

The Birdman Mystery-S19/E11

 Throughout the ancient world, there are depictions of mysterious figures that appear to be half human and half bird. In many cultures, they are revered as divine and have magical abilities.

The Volcano Factor-S19/E10

 Volcanoes are Mother Nature's most fearsome and volatile creation. They have inspired countless myths and legends, but curiously, they are also major hotspots for UFO sightings.

The Legacy of J. Allen Hynek-S19/E9

 Dr. J. Allen Hynek is best known as the notorious government UFO debunker who became one of the founding fathers of ufology. Was Dr. Hynek right when he ultimately concluded that there is a non-human intelligence on Earth?