Archaeologists discovered clusters of red ocher drawings scattered on rocks and cliffs across Canaima National Park—and have ...

Deep in the Colombian Amazon region of Serrania De La Lindosa, a roughly 12-mile stretch of rock is covered in a vast ...

A new study in Chile shows how small differences in rock type can drive large differences in erosion, vegetation, and river networks, illuminating the role of mineralogy in shaping landscapes.

Researchers have previously studied Patagonian rock art, but much of it hasn’t been dated definitively. Much of the art in Cueva Huenul 1 is composed of geometric shapes, such as dots ...