
Ancient Aliens
The Great Sphinx in Giza may conceal the secrets of humanities very origins.

The Great Sphinx in Giza may conceal the secrets of humanities very origins.

Stories of strange encounters during events in history; myths containing gods that intervene.

Sacred entryways to the land of the gods; researchers uncover a mysterious and toxic cave in Turkey.

A look at if reptile-like beings found in religious texts are extraterrestrials.

Erich von Däniken's "Chariots of the Gods?" suggests aliens visited Earth in the distant past.

A look at intelligent robots: whether they are a threat to humanity or the next step in evolution.

Reports of encounters with strange beings and UFO sightings have occurred throughout history.

A look at if reptile-like beings found in religious texts are extraterrestrials.

Erich von Däniken's "Chariots of the Gods?" suggests aliens visited Earth in the distant past.

A look at intelligent robots: whether they are a threat to humanity or the next step in evolution.

Reports of encounters with strange beings and UFO sightings have occurred throughout history.

A look at if reptile-like beings found in religious texts are extraterrestrials.

Erich von Däniken's "Chariots of the Gods?" suggests aliens visited Earth in the distant past.

A look at intelligent robots: whether they are a threat to humanity or the next step in evolution.

Reports of encounters with strange beings and UFO sightings have occurred throughout history.

A look at if reptile-like beings found in religious texts are extraterrestrials.

Erich von Däniken's "Chariots of the Gods?" suggests aliens visited Earth in the distant past.

A look at intelligent robots: whether they are a threat to humanity or the next step in evolution.

Reports of encounters with strange beings and UFO sightings have occurred throughout history.

"Ancient Aliens" is looking at alien petroglyphs; from strange, human-like figures to flying craft.