Ancient Aliens: Top 3 UNBELIEVABLE Alien Petroglyphs

Are these petroglyphs proof that Earth has been visited by extraterrestrials?! See more in Season 19, Episode 20, "The Top Ten Alien Petroglyphs."

#AncientAliens

Subscribe for more from Ancient Aliens and other great The HISTORY Channel shows:

Find out more about the show and watch full episodes on our site:

Check out exclusive The HISTORY Channel content:

"Ancient Aliens" explores the controversial theory that extraterrestrials have visited Earth for millions of years.

HISTORY® is the leading destination for award-winning original series and specials that connect viewers with history in an informative, immersive, and entertaining manner across all platforms. The network’s all-original programming slate features a roster of hit series, premium documentaries, and scripted event programming.

[noktasifir]

Even though today it might be seen as ancient art to a lot of people, ancient cave paintings were not done to create art back in the day, they were done to depict events that happen/happened. With this in mind, these paintings are incredibly fascinating and makes you wonder about a lot of things.

[Justin-gmfi]

We are incredibly naive to think we are the only advanced civilization to have existed

[tubeles]

These drawings are depictions of what these ancient people saw.

[robertsas]

Giorgio's hair looks like two colliding galaxies. Love him by the way 🙂

[FunkyHistory]

The resemblance between these ancient carvings and what we envision as 'aliens' today is uncanny! Nice share!

[zioncardman]

The shamans gallery is much more impressive and more intriguing than the other two in utah. Besides having alien looking features it also depicts a cosmic event

[BlenderStudy]

I came across a video that explained how multiple cave sites have almost identical drawings, and how some locals called them 'the teeth', because the cave dwellers had animal like sharp fangs. Apparently, the ones who drew those cave paintings were not human.

[jackaction]

The 4th being from the left on the Ghost Panel is the exact one I have a picture of.
They have translucent invisibility but the outline of the body shows perfectly.
The being standing next to him had the exact hat that Nefertiti wears in the Egyptian artwork.

[nazaahmad]

The Navajo's extraterrestrials painting was the most amazing, magnificent and popular amongst others "star peoples" that have visited earth

[LongDongJohnson]

They take such huge leaps and it discredits the idea...

[PandenDacruz]

My grandfather who lived alone in the highlands of Nebraska, told me about a
nearby farm that was abadonned for allmost twenty years.But one night
a big spaceship with lights in all colors landed, and buried itself in the ground.
He saw two small beings entering the farms main house.And for years he heard
strange sounds from the farm, which he thought was the sound of someone building
something.He went there to investigate, but everything looked like it had before.
But after ten years, the spaceship took of, and later they found an underground facility
that was as big as a small village, with small houses and strange equipment.
My grandfather tried to tell the story on youtube, but noone belived him.
But now new evidence has surfaced 😀

[sisi]

it's so weird how at the end of the day it seems all religons have the same story told in different ways.

[MarkedMoneyTech]

I love that he cares to learn and understand the language of the ancients. Enoch spoke of them descending on Mt. Hermon in Syria. Does he know?

[richardking]

Trust me, I believe in this just as much as everyone else... But when you confuse a representation of a Dragonfly for a ufo, well that's just going a bit too far.

[adelkamal]

I am from Qatar, have seen incredible phenomena up today which are unbelievable such as bodies that are different from human, also animals that run, and these are on the walls of my room shown as images the most strange one did happen was a shape in the form of a cigar or a cylindrical and shiny about meter long inside my room, and it was clear to an incredible degree, which confused me and I'm still amazed how entered while the room closed it took few seconds beside also many others events . Translation Arabic to English using google

[uriiamu]

Shuld do a feature on the petroglyphs of the spaceman in the Valle Camonica Italy

[BurningUp]

This is one of the best Ancient Aliens episodes. They are really hit or miss.

[chris.asi_romeo]

Alien's are from another dimension and not from galaxy far far away.

[SegoMan]

4:20 My buddy!
Another overlooked factoid on the Sego Canyon Panel is all of the different radio frequencies shown in their antennas..

[TopViralMiX]

we are proof of aliens. when we travel and land on mars we are aliens to that planet! we are the proof when we are looking for it lol. i feel like a genius!

but on another note if our civilization got wiped out and people saw a king in his cape n crown, would the next civilization think he is an alien as well when all it really was was a suit to symbolize hierarchy and or rank? imagine what the next civilization would think what a samurai was !?