Explore the ancient site of Ollantaytambo in Peru’s Sacred Valley, one of the largest Inca and pre-Inca megalithic complexes.

A previously unknown Inca settlement has been discovered on a remote and rugged Andean peak, a find that could shed new light on the origin and demise of the last great Indian empire in the Americas.

ANTH copy 39088019656784 gift from Paul R. Julian. Introduction -- Discovering the Incas and their predecessors -- Native and Spanish sources -- Explorers and the first archaeologists -- 20th-century ...

MACHU PICCHU, Peru — Darwin Camacho, tour guide and denizen of this place for a quarter of a century, gestures toward gaps in the famously precise stonework of an Inca wall. “The stones are separating ...

Before smartphones, spreadsheets, or even written alphabets as we know them, the Inca appear to have managed information in a ...

Lima, Mar 10 (EFE).Lima, Mar 10 (EFE). — Peruvian authorities are looking for the person who sprayed graffiti with an aerosol paint can on the iconic TwelveAngle Stone in the southern city of Cuzco, ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Popular Science’s new series, The Builders, takes you behind the ...