14 seasons available (164 episodes)

Ancient Aliens

TV14Documentaries • RealityLatinoScience FictionTV Series2010

If aliens visited Earth in the past, could they make an appearance in the future? For...more

If aliens visited Earth in the past, could they make an appearanc...More

Stream thousands of shows and movies, with plans starting at $5.99/month.

New subscribers only.

Mysterious Places
Episode 1

Mysterious Places

Mysterious places can be found around the Earth, and, inexplicably, UFOs are often sited near these mystical areas. Planes and ships unaccountably disappear in the infamous Bermuda Triangle.
Gods & Aliens
Episode 2

Gods & Aliens

Myths and legends have long been regarded as fantastic stories that describe powerful gods, mutant giants and fearsome monsters. But why do so many different cultures, separated by vast distances, tell the same stories?
Underwater Worlds
Episode 3

Underwater Worlds

Ancient underwater cities can be found around the globe, but could these aquatic worlds be the ruins of unknown civilizations--or even proof of extraterrestrial visitations?
Underground Aliens
Episode 4

Underground Aliens

If extraterrestrials influenced human history, can evidence of their existence be found in hidden tunnels and caverns around the world?
Aliens and the Third Reich
Episode 5

Aliens and the Third Reich

If ancient aliens visited Earth in the remote past, could they have given us advanced technology, past down through human history?
Alien Tech
Episode 6

Alien Tech

Super-heated death rays... High-tech rockets... Powerful sonic weapons... Are these examples of modern day science or could these technologies have originated thousands of years ago?
Angels and Aliens
Episode 7

Angels and Aliens

Biblical texts and ancient lore frequently describe winged creatures carrying messages from the heavens. But are angels merely the product of mankind's imagination--or do they really exist? If so, where do they come from?
Unexplained Structures
Episode 8

Unexplained Structures

If ancient aliens visited Earth, can evidence of their existence be found in the mysterious structures that still stand throughout the world?
Alien Devastations
Episode 9

Alien Devastations

If ancient aliens visited Earth, were they responsible for catastrophes, wars and other deadly disasters to control the fate of the human race?
Alien Contacts
Episode 10

Alien Contacts

Unearthly visitations... Heavenly messengers... Close encounters... Accounts of humans interacting with celestial beings have existed since the beginning of mankind.
UFO SIGHTING Inspires Holy Site

UFO SIGHTING Inspires Holy Site

The Mayan Calendar Mystery

The Mayan Calendar Mystery

Chaco Canyon Petroglyphs

Chaco Canyon Petroglyphs

King Pakal's Spaceship

King Pakal's Spaceship

Mysterious Temples of Palenque

Mysterious Temples of Palenque

Alien Apocalypse 2012

Alien Apocalypse 2012

Alien Hotspots

Alien Hotspots

Ancient Death Rays

Ancient Death Rays

Ancient UFO Sightings

Ancient UFO Sightings

Ancient Underground City

Ancient Underground City

Florida's Coral Castle

Florida's Coral Castle

Hidden Caves of Tayos

Hidden Caves of Tayos

Japan's Atlantis

Japan's Atlantis

Legends of the Anasazi

Legends of the Anasazi

Mayan Underground

Mayan Underground

Mexico's Zone of Silence

Mexico's Zone of Silence

Mysteries of the Bermuda Triangle

Mysteries of the Bermuda Triangle

Myths of Atlantis

Myths of Atlantis

The Nazi Bell

The Nazi Bell

Operation Paperclip

Operation Paperclip

Peru's Ancient Fortress

Peru's Ancient Fortress

Peru's Gate of the Gods

Peru's Gate of the Gods

Stonehenge of Armenia

Stonehenge of Armenia

Stones of Carnac

Stones of Carnac

Turkey's Buried City

Turkey's Buried City

UFO Sightings on the World Grid

UFO Sightings on the World Grid

Walls of Jericho

Walls of Jericho

Where was Atlantis?

Where was Atlantis?

Wormholes

Wormholes

Discovering the Next Earth

Discovering the Next Earth

Foo Fighters

Foo Fighters

Frank Drake and the Founding of SETI

Frank Drake and the Founding of SETI

Vimanas

Vimanas

What Are the Pyramids?

What Are the Pyramids?

About this Show

Ancient Aliens

If aliens visited Earth in the past, could they make an appearance in the future? For ancient alien theorists, the answer is a resounding yes. They believe that, by sharing their views with the world, they can help prepare future generations for the inevitable encounter that awaits them.

You May Also Like

America's Book of Secrets
TV14 • Documentaries, History • TV Series (2012)
The Secret of Skinwalker Ranch
TVPG • Documentaries, Science Fiction • TV Series (2020)
Ancient Top 10
TV14 • Documentaries, Science & Technology • TV Series (2016)
60 Days In
TV14 • Documentaries, Reality • TV Series (2016)
Beyond Scared Straight
TV14 • Documentaries, Reality • TV Series (2011)
Alone
TV14 • Documentaries, Reality • TV Series (2015)
Nostradamus Effect
TV14 • Documentaries, Mystery • TV Series (2009)
The First
TVMA • Drama, Science Fiction • TV Series (2018)
Vikings
TV14 • Military & War, Action • TV Series (2011)
Intervention
TV14 • Documentaries, Reality • TV Series (2005)
The UnXplained
TV14 • Documentaries, Supernatural • TV Series (2019)
Cults and Extreme Belief
TV14 • Documentaries • TV Series (2018)
The Boonies
TV14 • Documentaries, Reality • TV Series (2016)
American Pickers
TVPG • Documentaries, Reality • TV Series (2010)
Swamp People
TVPG • Documentaries, Reality • TV Series (2010)

Select Your Plan

No hidden fees, equipment rentals, or installation appointments.

HULU (NO ADS)

Get 1 month free, then

$11.99/

month

  • Get unlimited access to thousands of shows and movies with no ads
  • Watch on your favorite devices
  • Switch plans or cancel anytime
  • Download from thousands of titles to watch offline
Available add-ons
  • HBO®
  • SHOWTIME®
  • CINEMAX®
  • STARZ®

MOST POPULAR

HULU

Get 1 month free, then

$5.99/

month

  • Get unlimited access to thousands of shows and movies with limited ads
  • Watch on your favorite devices
  • Switch plans or cancel anytime
Available add-ons
  • No Ads
  • HBO®
  • SHOWTIME®
  • CINEMAX®
  • STARZ®

Hulu + Live TV

Get 7 days free, then

$64.99/

month

  • Get unlimited access to thousands of shows and movies with limited ads
  • Stream 75+ top Live and On-Demand TV channels
  • Record live TV with 50 hours of Cloud DVR storage
  • Watch Live TV online and on supported devices
  • Switch plans or cancel anytime
Available add-ons
  • Enhanced Cloud DVR
  • Unlimited Screens
  • HBO®
  • SHOWTIME®
  • CINEMAX®
  • STARZ®
  • Entertainment Add-on
  • Español Add-on