Robert Clotworthy
Narrator (voice)
Series SeasonSeason 15 episodes2020
Ancient Aliens
Season 15
No season overview available.
Episodes
Each episode has its own detail page.
Episode 142 min2020-01-25
The Mystery of Nan Madol
Giorgio Tsoukalos and David Childress explore the mysterious chain of manmade islets in Micronesia's Nan Madol; built from 250 million tons of volcanic rock, there are local legends that strange visitors floated the massive rocks through the air.
Episode 242 min2020-02-01
The Relics of Roswell
In 1947, the U.S. military collects debris from what they claim is a crashed weather balloon outside of Roswell, N.M.; new evidence may prove that the wreckage belonged to an alien spacecraft and that remnants may have been overlooked.
Episode 342 min2020-02-08
Destination Chile
The Chilean government questions whether new footage from a Navy helicopter indicates a connection to geoglyphs in the Atacama Desert.
Episode 442 min2020-02-15
The Real Men in Black
An investigation into the rumors that the U.S. government is working covertly with space aliens to create alien-human hybrids.
Episode 542 min2020-02-22
The Mystery of the Stone Giants
From Egypt to Easter Island, towering figures built by ancient man stand watch over the Earth. Are these stone giants simply a testament to humanity's past or could they depict visitors from another world' And do they serve a technological purpose that modern man is just now unlocking'
Episode 642 min2020-02-29
The World Before Time
Shocking new evidence reveals that advanced civilizations might have existed on Earth tens of thousands of years ago. Is it possible that a technologically advanced society thrived on Earth then’ And did they leave behind a record that they lived alongside extraterrestrial beings’
Episode 742 min2020-03-07
They Came from The Pleiades
In numerous ancient cultures throughout the world, stories were told of ancestors that came to Earth from the Pleiades star cluster, but could new scientific findings reveal that humankind's true origins lie not on Earth but 400 light years away.
Episode 842 min2020-03-14
The Immortality Machine
In the Mojave Desert, there is a structure built to bestow everlasting life and according to the architect, the blueprint was provided by an extraterrestrial visitor known as the Integratron, could it actually provide the key to immortality.
Episode 942 min2020-03-21
The Shapeshifters
Accounts of creatures that can shape shift from one form into another can be found, but could similarities between the ancient stories and modern-day alien abduction accounts reveal that shape shifters are real and have come to Earth.
Episode 1042 min2020-03-28
The Mystery of Skinwalker Ranch
Nestled within a remote valley in Utah, is a ranch that some believe is a hotbed of strange, inexplicable phenomena including terrifying creatures, paranormal apparitions and lights in the sky. Could the bizarre activity have a connection to an alien entity known as the Skinwalker'
Episode 1142 min2020-04-11
The Ultimate Guide to UFOs
UFO witnesses have reported a wide variety of objects in Earth's skies--and not only in modern times, but for centuries. What might we learn from examining their shapes, sizes, and the way they maneuver' Could they offer important clues about other intelligent life in our galaxy'
Episode 1242 min2020-04-18
Aliens and the Presidents
The White House has consistently denied having any knowledge of alien craft visiting Earth, but presidential encounters with UFOs and other strange phenomena can be found going all the way back to George Washington. Is it possible that extraterrestrials have been monitoring–and even influencing–America’s presidents’