The origins of the wheel remain one of history's greatest mysteries, obscured by fragmented evidence and centuries of ...

Wheel may have been invented by copper miners in eastern Europe 6,000 years ago - New theory says wheel was first used by ...

Video screens are assembled for a new exhibit, Ancient Mesopotamia Speaks: Highlights from the Yale Babylonian Collection, at the Yale Peabody Museum of Natural History in New Haven on April 3 ...