Ancient Aliens

2009
4.7
1.25K reviews
TV-14
Rating
Eligible
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Season 12 episodes (23)

1 Return to Antarctica
5/31/19
Has Antarctica served as a home base for extraterrestrial visitors to Earth for thousands of years?
2 The Badlands Guardian
6/7/19
Satellite images have revealed a giant face that appears to be carved into the Earth in Alberta, Canada, which has now become known far and wide as "The Badlands Guardian." Could it be part of a cosmic communication system?
3 Element 115
6/14/19
Could an exotic super heavy element provide the key to humanity's future in the stars? According to physicist Bob Lazar, "Element 115" is the fuel source for an alien spacecraft he was hired to reverse-engineer by the U.S. government.
4 The Star Gods of Sirius
6/21/19
Did aliens from the tiny star Sirius B visit humans in the distant past, imparting the knowledge of civilization to peoples thousands of miles apart? And did they leave behind a vital clue in the form of a word?
5 They Came from the Sea
6/28/19
Lurking in our oceans are creatures that defy explanation. Octopuses that can edit their own DNA. Animals that can regenerate their entire brain. Jellyfish that can literally live forever. Were they delivered to Earth by extraterrestrial beings? Might our oceans be acting as a giant petri dish for alien genetic experimentation?
6 Secrets of the Maya
7/5/19
When Spanish Conquistadors obliterated the historical record of the Maya in the 16th century, did they wipe out evidence that ancient people traveled to the Americas from all over the world--and in flying craft provided by extraterrestrial visitors?
7 The Druid Connection
7/19/19
Did ancient Druids travel to New England and New York's Hudson Valley centuries ago, bringing with them the beliefs and technologies of their alien mentors, the Shining Ones of Irish myth?
8 The Reptilian Agenda
7/26/19
Serpent gods are found in the religious traditions of Mesopotamia, Central and South America, India, China and Japan. Even the Bible describes reptilian entities interacting with humans.
9 The Alien Infection
8/2/19
In 2016, scientists made the astonishing discovery that 30 percent of all protein adaptations since humans' divergence with chimpanzees have been driven by viruses. Could ancient aliens have shaped human evolution by introducing viral epidemics on Earth?
10 Project Hybrid
8/9/19
Are extraterrestrials altering human DNA and repopulating the Earth with alien/human hybrids?
11 The Trans-Dimensionals
8/16/19
Could paranormal activity be explained by beings entering our world from other dimensions? According to some Ancient Astronaut theorists, entities that have been described as ghosts, angels, and extraterrestrials are actually visitors.
12 Islands of Fire
8/23/19
The native Hawaiians trace their ancestry to beings from the Pleiades star system called the Akua. Could these islands have once been inhabited by extraterrestrials?
13 The Constellation Code
8/30/19
Throughout the ancient world, structures were built to mirror the constellations in the night sky--and, in most cases, this is only apparent when they are viewed from high above the Earth.
14 The Nuclear Agenda
9/6/19
Ever since the first atomic bomb was detonated in 1945, UFOs have been reported at nuclear facilities all over the world. Is it possible that extraterrestrials are monitoring humanity's nuclear capabilities? But why? Does this constitute a threat?
15 The Alien Mountain
10/4/19
A mysterious mountain in northern Italy has stood witness to strange sightings in the sky and unexplainable phenomena for hundreds of years.
16 The Alien Brain
10/11/19
Telepathy. Precognition. Psychokinesis. Is it possible that the human brain possesses extraordinary untapped abilities--given to us by extraterrestrial beings? Abilities that, once harnessed, will enable the next step in the evolution of humankind?
17 The Secrets of Stonehenge
10/18/19
A shocking DNA study released in 2018 reveals that the original builders of Stonehenge mysteriously vanished. But where did they go? Could Stonehenge's mysterious "Bluestone circle" have activated a portal?
18 Food of the Gods
11/1/19
In ancient times, people spoke about divine substances that were consumed by the gods, and sometimes gifted to humans to impart great power, wisdom, and even immortality. But could it be that the food of the gods was really sustenance for alien visitors?
19 Human Hieroglyphs
11/8/19
Tattoos, piercings, and body modification account for a nearly one-billion-dollar industry. But are these practices being adopted by mainstream society as a bold form of self-expression or could it be motivated by a profound link to our ancestors?
20 The Storming of Area 51
11/15/19
In 2019, millions responded to an internet post advocating to storm the gates of the world's most top-secret military installation--Area 51.
21 Countdown to Disclosure
11/22/19
Are governments around the world preparing mankind for the most startling event in human history--the official disclosure of an extraterrestrial presence on Earth? And if so, why is this happening now and what might happen in its aftermath?
22 Secrets of the Exoplanets
11/29/19
Over the past 20 years, thousands of potentially habitable exoplanets have been discovered outside our solar system. Could some of them be home to intelligent extraterrestrial life? Perhaps even alien beings that have visited Earth?
101 S12 Sneak Peek
5/26/19
Season-only
Catch a free sneak peek of Ancient Aliens Season 12!

About this show

There is evidence that suggests we experienced 20th century alien contact. In 1942, the Battle of Los Angeles involved the US military and Air Defense allegedly fighting a UFO. WWII Allied Air Force planes were buzzed by balls of light that some think could have been extraterrestrial. And the alleged crash of a flying saucer in Roswell, New Mexico in 1947 propelled the world into the age of UFOs. For decades, some people have been searching for the sounds of extraterrestrial intelligence, while others have been sending messages out into deep space. What would happen if aliens answered... or came calling? What protocols exist to determine who would speak on behalf of mankind, and how might we communicate? What happens if they return? Some believe they already have.

Ratings and reviews

4.7
1.25K reviews
Tom Butler
September 4, 2015
"Mainstream" accepted ideas about space and science in general very rarely add up without plugging in unknown factors. This provides excellent ideals to what those unknown factors are. 1 Star reviews for this are generally from people who live life simply being told what is true by someone "accepted" and retardely just believe it blindly. Keep your mind and eyes open, the truth is crazy and really unbelievable by most of our dumb monkey-esque species of morons. Lol stupid people.
51 people found this review helpful
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Christopher Driesenga
August 22, 2018
With only a little research nearly all of the arguments in this series fall apart. The historical accomplishments of other cultures to be so entirely down played as to say that they couldn't have happened without aliens is insulting and downright stupid. Real archaeologists spend their lives studying these cultures and their expertise are rarely (if ever) consulted. Instead we have the same few conspiracy theorists with little to no true knowledge about what they discuss being passed off as "experts". This is not the sort of mindset that should be promoted within our society.
22 people found this review helpful
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Dean Corwin
February 13, 2015
i have every season and go back and watch them all time. for the nay Sayers theres Hundreds of military personnel who reported they are here and have been for very long time. skeptic magazine like to say there is no life outside of this planet , there are no aliens and that they are not here and never have been . well i like to call them the flat earther's , 100 years ago they said we could never go faster then 25miles an hour and fly or reach the moon... but we did. we have been around maby 250k years in a universe 14 billion years old. Time to stop thinking that the world is flat.
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