Prehistoric hunter-gatherers were likely skilled seafarers who could make long and challenging journeys. Stone tools, animal bones and other artifacts unearthed in Malta indicate that humans first ...

Early humans used animal bones to craft tools — more than a million years earlier than scientists previously thought, according to new research published this week. A group of researchers from the ...

LAS VEGAS (KLAS) — A new study gives scientists a fresh look at what life was like in the Las Vegas valley more than 12,000 years ago. Before the strip, Southern Nevada was home to ice-age animals.

Early human ancestors during the Old Stone Age were more picky about the rocks they used for making tools than previously known, according to research published Friday. Not only did these early people ...