Old Pyramid Discovered in Peru, Linked to South America’s Oldest Civilization A hidden treasure of the ancient world had been ...

The building at Chupacigarro reveals three superimposed platforms and stone walls marked by large 'huancas' at the corners ...

At age 75, Vadevino Alano keeps up a brisk pace as he strides through the forest on the way to the Armadillo’s Den — a spectacular cave in southern Brazil. When he reaches the cave’s opening, Alano is ...

The ancient earthworks—giant geometric or anthropomorphic drawings in the land created thousands of years ago using stones and mounds of dirt—are primarily visible from the air and were ...