Ancient Aliens
Synopsis
Did intelligent beings from outer space visit Earth thousands of years ago? From the age of the dinosaurs to ancient Egypt, from early cave drawings to continued mass sightings in the US, each episode gives historic depth to the questions, speculations, provocative controversies, first-hand accounts and grounded theories surrounding this age old debate.
Season 21 Episodes
EP 1
Ancient Aliens is counting down ten of history's most astonishing discoveries; breakthroughs that challenge traditional beliefs about human…
EP 2
Ancient Aliens is counting down the world's top ten most mysterious monoliths. From a 500-ton stone believed to represent an ancient UFO, t…
EP 3
Ancient Aliens is counting down ten of the most compelling UFO crashes that have been reported across the globe. From an acorn shaped objec…
EP 4
Ancient Aliens is counting down ten of the most astonishing and unexplainable technologies in history. From mysterious golden orbs discover…
EP 5
Ancient Aliens is counting down ten of history's most compelling and covert projects that study the UFO phenomenon. From clandestine govern…
EP 6
Ancient Aliens is counting down ten mysterious mountains that are notorious for otherworldly phenomena. From a summit in Sri Lanka that is…
EP 7
The Aztecs built one of the world's most powerful and feared empires and they claimed that they were guided by a pantheon of more than a th…
EP 8
Across the globe, reports of mysterious glowing orbs are on the rise. Their movements frequently defy the laws of physics and now they are …
EP 9
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 …
EP 10
Volcanoes have inspired countless myths and legends, but curiously, they are also major hotspots for UFO sightings; is it possible that the…
EP 11
Throughout the ancient world, there are depictions of mysterious figures that appear to be half human and half bird. In many cultures, they…
EP 12
All over the world, there are people who claim they have been abducted by aliens; since the 1970s, a growing number of researchers have ded…
EP 13
Examining how thousands of years ago, people all over the world described encounters with enormous, human-like beings; exploring how some a…
EP 14
In the age of smartphones and social media, more evidence of otherworldly activity has come to light than ever before. From a giant "shadow…
EP 15
From ancient sites like Stonehenge to the crop circle phenomenon and modern-day UFO sightings, Great Britain is a place of mysteries; explo…
EP 16
The ancient legends of the Norse read like modern science-fiction, with powerful gods wielding incredible weapons and high technology. Coul…
EP 17
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 The…
EP 18
EP 19
EP 20
