Exploring the ancient mystery of Machu Picchu About 50 miles northwest of Cusco, Peru, the ancient ruins of Machu Picchu sit on a mountain ridge 7,875 feet above sea level as the site of "The Lost ...

Known as the "Machu Picchu of the North,” Kuélap is a massive pre-Inca fortified citadel built by the Chachapoyas people.

Old field notes, personal accounts and documents seem to point to a new title for the famous, once-forgotten city. Monisha Ravisetti was a science writer at CNET. She covered climate change, space ...

MACHU PICCHU, Peru — It’s just past sunrise on the final day of our four-day trek along the Inca Trail, and we’re standing at the Sun Gate, the entrance to the sweeping, wondrous city of Machu Picchu.

Unlocking the mysteries of Machu Picchu, the ancient city perched high in the Andes, has long fascinated archaeologists and history enthusiasts alike. Now, a groundbreaking study offers new insights ...

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 ...

Only one person in 10 dreams in color, scientists claim. And after a very vivid dream of a golden sunrise over the emerald peaks of Machu Picchu, I know that I am among the lucky few. Actually, anyone ...

Firefighters have been battling the blaze that spread after local farmers burnt grass and debris in the area on Tuesday, according to Reuters. The mayor of the nearby city of Cusco said the fire had ...

Hundreds of tourists left stranded on Machu Picchu after bus disruption - Standoff over bus service recently stranded some ...