In 1911, a US professor claimed he found the secret mountain stronghold of the last Incan king. 53 years later, a new explorer proved him wrong – and the BBC followed in his footsteps.
Add Yahoo as a preferred source to see more of our stories on Google. Each khipu strand represented its own decimal number. Recordkeeping wasn't a mundane statistical task in the Incan empire—it was ...
A 500-year-old frozen Incan mummy suffered from a bacterial lung infection at the time of its death, as revealed by a novel proteomics method that shows evidence of an active pathogenic infection in ...
A torrent of water rushes underneath, gray and angry. Wind whips. Thunder rumbles in the distance. Clouds threaten rain. And before you is a bridge. But it is not just any bridge. It spans from one ...
The ancient Incan sanctuary of Machu Picchu is considered one of humanity's greatest architectural achievements. Built in a remote Andean setting atop a narrow ridge high above a precipitous river ...
The Incas performed child sacrifices during or after important events, such as the death of the Sapa Inca (emperor) or during a famine. Children were selected as sacrificial victims as they were ...
Peru's Machu Picchu is more than 600 years old and yet, experts continue to learn new things about the iconic archaeological site. Last year, researchers discovered the ancient Incan city is at least ...
Utility workers in Lima accidentally unearthed two pre-Incan tombs, one of which contained 1,000-year-old human remains and Chancay culture artifacts. Archaeologist José Aliaga confirmed the tomb's ...
The meteoric rise of the Incan empire between 1400 and 1532 was driven by a sustained period of warmer weather, new research on Peruvian lake sediments suggests. The sediments, from a core going back ...
A team of researchers with the National University of San Marcos has found and recovered a well-preserved pre-Incan mummy in an underground tomb. They have posted their findings on the university's ...
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The ancient Incan sanctuary of Machu Picchu is considered one of humanity's greatest architectural achievements. Built in a remote Andean setting atop a narrow ridge high above a precipitous river ...