On a sandstone cliff at a remote Pueblo site in the Southwest, a cluster of spirals and animal figures is forcing ...

Strange carvings found on Peruvian rocks may have been created by ancient humans that were tripping out, researchers have found. Toro Muerto, where the carvings are located, is in a Peruvian desert ...

For 5,000 years, one of the world’s earliest carvings depicting skiing endured rain, wind and snow on the coast of a Norwegian island. But it took only minutes for two children to destroy the historic ...