A visit to the former Inca Empire reveals epic feats of construction and engineering that have withstood the test of time, ...

The Inca civilization is known for its advanced engineering, unique architectural style, culture, and spirituality. Beyond Machu Picchu , other fascinating sites are worth visiting along the trail.

a famed Inca construction, cultural officials said. A man walked up to the cultural site, pulled a sharp object out of his bag and started striking the stone around 1 a.m. Feb. 18 in the mountain ...