'This mystery exercise, used by wrestlers like Milo and gladiators like Spartacus, was ditch digging. Digging with a shovel ...

And if archaeology hadn't emerged in the 18th century, many of these civilizations would have become permanently lost to time ...

Even though archaeological and scientific tools have discovered much about these ancient civilizations, including facts about ...

Archaeologists recently unearthed a bone projectile point someone dropped on a cave floor between 70,000 and 80,000 years ago ...