The Hamilton County Coroner’s Office is chasing hundreds of new leads into the victims of a notorious serial killer.

The oldest human-crafted bone tools on record are 1.5 million years old, a finding that suggests our ancestors were much ...

In a nutshell Archaeologists discovered 27 bone tools dating back 1.5 million years at Olduvai Gorge in Tanzania, pushing ...

A cache of 1.5 million-year-old bone tools uncovered in Tanzania suggest ancient human ancestors were capable of critical ...

Now, researchers have uncovered a substantial cache of prehistoric bone tools in the same region dating back 1.5 million years. It's the oldest collection of mass-produced bone tools yet known, ...

Our ancestors were making tools out of bones 1.5 million years ago, winding back the clock for this important moment in human ...

but the tools are outnumbered almost a hundred-to-one by unworked vertebrate fossils and unidentified bone fragments. “Our discovery indicates that, from the Acheulean – period in which the ...

The development of tool technology is considered a pivotal step in human evolution. Deliberately shaped stones are thought to ...

A group of scientists have discovered some 27 bone tools made some 1.5 million years ago by ancient humans in Olduvai Gorge ...