They fought the Egyptians, sacked Babylon, and built elaborate cities. Then the Hittites vanished. Today, new discoveries are ...

Wealth inequality began shaping human societies more than 10,000 years ago, long before the rise of ancient empires or the invention of writing. That's according to a new study that challenges ...

This 5,000-year-old tablet is believed to hold the world's first signature — and it's on a receipt for beer. Experts believe ...