A seven-million-year-old fossil may mark the moment our ancestors first stood up and walked.

The Moroccan fossils now provide tangible evidence from this mysterious transitional period. What makes these fossils particularly significant is the precision with which they can be dated. The ...

A new analysis of enigmatic skulls from the Republic of Georgia suggest that Homo erectus wasn't the only human species to ...

The way Sahaleanthropus tchadensis moved has long been debated. The discovery of a small bump on the front of the thigh bone ...

Ancient fossils from Moroccan caves, dated with rare precision, offer rare insight into early human evolution.

The modern world offers an abundance of convenience foods. But our Stone Age physiology isn't built for modern diets, which ...

Every time you look in the mirror, you are seeing the legacy of an extinct cousin. A small but influential fraction of your ...