Ancient Rome’s engineering achievements remain some of the most impressive in human history. From vast road networks to advanced aqueduct systems, infrastructure played a central role in the empire’s ...

TO KINETIC ENERGY IN THE BLINK OF AN EYE. CATAPULTS ARE A BATTLE WEAPON DATING BACK TO MEDIEVAL TIMES, AND NOW THAT SAME CONCEPT SHAPES OUR DAY TO DAY LIVES. FIRST WARNING METEOROLOGIST MARQUISE MEDA ...

The Archimedes screw, an ancient Greek invention for lifting water. Learn about its origins, how it works, and its modern applications.

Stonehenge has fascinated historians for centuries. Built around 3000 BC, the massive stone circle required transporting stones weighing several tons from over 250 kilometers away in Wales. While many ...

Add Yahoo as a preferred source to see more of our stories on Google. This photo provided by Adam Pažout shows a fragment of a Roman milestone that was erected along the road Via Nova Traiana in ...

Go back in time to ancient Egypt. Thousands of years, in fact. Their influence on modern life can be seen in our language, art, engineering, and more. Gain a new appreciation for ancient Egyptian ...