Ancient Aliens

Watch Ancient Aliens

  • TV-PG
  • 2010
  • 17 Seasons
  • 7.2  (10,665)

In this series, investigators looks for evidence to back up theories that aliens visited Earth long ago and helped humans to build advanced civilizations. Also addressed is the possibility that aliens are still around, but their presence is being kept secret by a shadowy global conspiracy.

Ancient Aliens
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Seasons
Mystery of the Standing Stones
9. Mystery of the Standing Stones
January 14, 2022
According to Ancient Astronaut Theorists, the placement of monoliths and their geological makeup could point to extraterrestrial intervention.
The Disclosure Event
8. The Disclosure Event
January 7, 2022
In 2021, the United States government broke a 70-year precedent of denying UFOs and released a groundbreaking report on Unidentified Aerial Phenomena. Examining if it is the brink of full government disclosure about the strange objects witnessed in the skies, and if so, will it soon be discovered that they are, in fact, of extraterrestrial origin.
Top Ten Alien Artifacts
7. Top Ten Alien Artifacts
October 8, 2021
An ancient figurine of a modern-day airplane. A primitive statue of a man in a spacesuit. Mysterious crystal skulls whose origins are entirely unknown. For more than a decade on Ancient Aliens, we've traveled the globe and investigated strange objects found on every continent on Earth. We're counting down the top ten alien artifacts. Objects that could provide evidence that extraterrestrials once walked among us.
Top Ten Alien Encounters
6. Top Ten Alien Encounters
October 1, 2021
We're counting down the world's top ten alien encounters, from the first reported abduction event to mass UFO sightings over New York's Hudson Valley to an incident in ancient Rome that changed the course of human history. Could these incredible accounts be actual encounters with visitors from the stars?
The Human Experiment
5. The Human Experiment
September 24, 2021
Scientists now know that seven human-like species lived alongside Homo sapiens for thousands of years. But why is it that only humans survived? Is it possible that we were the product of extraterrestrial experimentation? Ancient Astronaut theorists Giorgio A. Tsoukalos, David Childress and William Henry will be joined by Rabbi Ariel bar Tzadok and filmmaker Caroline Cory to investigate the mystery of the Human genome, in an attempt to determine if human beings are the product of an extraterrestrial experiment. Might the ultimate proof we are not alone in the universe be hidden in our own genetic code?
The Mystery of Mount Shasta
4. The Mystery of Mount Shasta
September 17, 2021
Examining the unique geology and location of Mount Shasta in northern California, to determine why it is known as a hotbed of strange events, from Big Foot sightings to UFO encounters to hikers vanishing without a trace.
Top Ten Alien Cover-Ups
3. Top Ten Alien Cover-Ups
August 20, 2021
Ancient Aliens is counting down the world's top ten alien cover-ups, from the famous Roswell Incident to a secret military base rumored to be housing ET technology to recently released UFO videos captured by cameras on Navy fighter jets. Has there been a massive cover-up regarding the truth about an extraterrestrial presence on Earth?
Top Ten Mysterious Sites
2. Top Ten Mysterious Sites
August 13, 2021
The show is counting down the world's top ten most mysterious sites, from the towering Moai statues of Easter Island to the enormous megalithic blocks of Stonehenge to the precision-cut stones of Puma Punku.
The Lost City of Peru
1. The Lost City of Peru
August 6, 2021
Machu Picchu is fascinating to archaeologists and historians because it is not documented in any of the ancient chronicles of the Spanish conquistadors.
Best Of
Best Of

Trailer - 1 min 57 sec

Ancient Aliens
Ancient Aliens

Trailer - 1 min 58 sec

Description

In this series, investigators looks for evidence to back up theories that aliens visited Earth long ago and helped humans to build advanced civilizations. Also addressed is the possibility that aliens are still around, but their presence is being kept secret by a shadowy global conspiracy.

Ancient Aliens is a series that is currently running and has 17 seasons (214 episodes). The series first aired on April 20, 2010.

Where to Watch Ancient Aliens

Ancient Aliens is available for streaming on the History website, both individual episodes and full seasons. You can also watch Ancient Aliens on demand at Apple TV+, Amazon Prime, Philo, Amazon, Hulu, Vudu, History Vault, Microsoft Movies & TV, Sling, Google Play, Hoopla, Apple TV, History, Pluto TV, IMDb TV and Peacock.

  • Premiere Date
    April 20, 2010
  • IMDB Rating
    7.2  (10,665)