Stone tools discovered on Crete and other Greek islands suggest that ancient humans deliberately crossed open seas more than ...

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 ...