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 ...

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.

Explore the mysterious artifacts of Abu Ghorub's Old Kingdom Sun Temple, where signs of advanced machining appear on ancient stone relics. These intriguing objects fuel debate over lost technologies ...