An assemblage of tools found in Tanzania that was fashioned about 1.5 million years ago from the limb bones of elephants and ...

The discovery of 1.5-million-year-old bone tools in Tanzania suggests early human ancestors had advanced cognitive abilities ...

Anterior cruciate ligament (ACL) injuries are common, especially among athletes. Each year, over 400 000 ACL reconstruction ...

The discovery of new fossils in Swartkrans Cave, South Africa, has reshaped our understanding of Paranthropus robustus, an ...

An eight-day mission has turned into a nine-month space stint for two NASA astronauts who are finally set to come home. But ...