These sites are yet to be dated, so we have no idea when the rocks were decorated, but similar rock art found in other regions, such as Brazil, Colombia, and Guyana, suggests that it's at least ...

Al Naslaa is a rock formation in Saudi Arabia's northwestern desert consisting of two huge, symmetrical stone blocks that are separated by a mysterious gap and sit on small pedestals.

The rock, which features 255 strange markings as well as the image of a boat, was unlike anything that had ever been found ...

Vandals have damaged priceless petroglyphs - ancient rock carvings - at popular Picture Rocks northwest of Tucson. The vandalism incidents, which occurred over the past three years, prompted ...

EERIE symbols have been found carved into a UK cave network by a Druid who “practised witchcraft” – but you’ll have to get there first. The mysterious markings hidden within… ...

In his new Charlotte art exhibition, Ranis explores the relationship between cracking rocks, climate change and colonization. The exhibit features several paintings, sculptures and a video projection.