Are recent breakthroughs in medicine the result of years of research? Or does the knowledge of healing really come from an otherworldly source? See more in Season 6, Episode 6, "Alien Operations." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your ...

One of the most compelling arguments for the Ancient Astronaut theory is the extraordinary engineering behind the construction of megalithic sites worldwide. See more in this scene from Season 1, Episode 1, "Extraordinary Engineering." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, ...

Did we lose access to technologies of ancient civilizations? See more in this compilation from Ancient Aliens. Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. ...

Si una nave extraterrestre se estrelló en Roswell y el Ejército lo quiso encubrir ¿Fueron capaces de ocultar todas las pruebas y restos de metal? Este Geólogo está convencido de no y de que ha encontrado un resto que olvidaron enterrado. Descubriremos la verdad que se esconde este pequeño trozo ...

Puma Punku in Bolivia features some of the largest stone blocks on Earth, each carved with incredible precision. See more in this scene from Season 20, Episode 20, "Resurrecting Puma Punku." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite ...

Episode 1 of UFO / UAP News will look at the latest information regarding updates about sightings of UFOs from around the world, including pilots talking to air traffic control about UFOs observed over the Dallas area of Texas, a UFO / UAP flap going on over New Jersey, the source of the "Alien ...

Many ancient cities are thought to be lost forever-if they ever existed at all. See more in this compilation from Ancient Aliens. Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite shows on The HISTORY Channel website at ...

Mysterious lights over Capitol Hill causes UFO panic in DC: ‘It is already happening’ The Biblical Truth About Aliens: https://youtu.be/I_-yODzXVqY?si=17U2kz3iMM5tXjT8 This image, captured by an Air Force veteran, appears to show four bright lights hovering above the Capitol building. While ...

Dr. Travis Taylor examines some mysterious Chilean UFO footage, in this clip from Season 15, "Destination Chile." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. ...

Could these sightings, coming from every part of the world, from biblical times to present day, be evidence that aliens have been with us all along? See more in Season 1, Episode 4, "Closer Encounters." Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of ...

Are extraterrestrials at the heart of the origins of life? See more in this compilation from Ancient Aliens. Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite shows on The HISTORY Channel website at http://history.com/schedule. ...

Around the world and throughout history, people have reported seeing very similar types of unidentified objects in the sky. See more in this compilation from Ancient Aliens. Watch all new episodes of Ancient Aliens, Fridays at 9/8c, and stay up to date on all of your favorite shows on The ...