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 ...

Archaeologists have long been intrigued by stone spheroids, peculiar artifacts scattered across archaeological sites worldwide. Dating as far back as 2.5 million years, these roughly spherical ...

Archaeologists discovered 27 bone tools dating back 1.5 million years at Olduvai Gorge in Tanzania, pushing back the timeline of systematic bone tool production by over a million years. Early humans ...