LOS ANGELES (Reuters) - Four petroglyphs carved into volcanic rock more than 3,500 years ago have been hacked out and stolen by thieves who also damaged other engravings at a historic site in ...

Research has revealed a "remarkable" site featuring mysterious prehistoric rock art and dinosaur footprints that is "like no other" in the world. The Serrote do Letreiro Site, described in a study ...

The Ulsan Petroglyph Museum is seeing a sharp rise in visitors following the UNESCO World Heritage inscription of the ...

A bison petroglyph at the Pine Canyon site that has been painted and vandalized with bullet holes. (photo by Amanda Castaneda, courtesy Spencer Pelton) Wyoming is home to hundreds of Indigenous rock ...

Grapevine Canyon is one of the finest petroglyph sites in Southern Nevada. It is also one of the easiest to visit on a day trip, located in the southern part of Lake Mead National Recreation Area, ...

Three Rivers Petroglyph Site in South Central New Mexico contains one of the largest collections of ancient rock art in the Southwest. More than 21,400 images of birds, animals, humans, and geometric ...

Throughout the arid landscapes of the American West, Native Americans created haunting, mysterious imagery on stone. Santa Fe photographer William Frej scoured and hiked throughout New Mexico, ...

As Nichole Schwend weaves through the basalt rocks that litter Celebration Park, she points to faint engravings on the dark desert rocks and asks visitors what they see. One carving near the ...