Researchers find surprising patterns in Inca khipu, shedding light on these ancient recording devices used for counting and ...

While khipus were used in earlier times, they were especially important to the Inca Empire, which lasted from around 1438 CE ...

Rising from obscurity in Peru's Cusco Valley during the 13th century, a royal Inca dynasty charmed, bribed, intimidated, or conquered its rivals to create the largest pre-Columbian empire in the ...

Get your Indiana Jones-style fedora ready for a modern-day armchair expedition of places rediscovered after centuries—and ...

The legend begins in the 16th century, when the great Inca Empire in western South America was giving way to European invaders. Atahualpa was an Inca king who, after warring with his half-brother ...

All gold belonged to the ruler of the empire, the Inca himself, who claimed to be descended from the sun god. Llamas were the Incas' most important domestic animal, providing food, clothing and ...

this NOVA/National Geographic special presents new evidence that is changing what we know about the final days of the once-mighty Inca Empire. This probing story of archeological discovery begins ...

THE OLDEST LIVING CITY IN THE AMERICAS. THIS IS CUSCO, PERU, THE CAPITAL OF THE INCAN EMPIRE. IT’S ALIVE AND IT’S UP THERE AT 11,000FT. THE ELEVATION IS MORE THAN TWICE AS HIGH AS DENVER.

A golden sun and immortal bird ornament, along with a massive bronze mask and altar from the Sanxingdui and Jinsha ruins in ...

For more than a millennium, many Andean peoples used an object called a “khipu” (also spelled “quipu” and pronounced “key-poo ...