High on the Bolivian plateau near Lake Titicaca, Puma Punku and Tiwanaku contain some of the most precise megalithic stonework ever found. The blocks show razor sharp angles, drilled features, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Vivid scenes of battlefield decapitations and female prisoners dragged off by their hair, carved into the 1,840-year-old marble ...

Deep beneath the desert plateau of Saqqara, a row of colossal stone boxes has become a lightning rod for anyone convinced that ancient Egypt once wielded a level of technology we no longer understand.

Rome (CNN) — Vivid scenes of battlefield decapitations and female prisoners dragged off by their hair, carved into the 1,840-year-old marble Column of Marcus Aurelius towering over central Rome, are ...