One of the most complete human ancestor fossils ever found may belong to an entirely new species, according to an ...

The analysis of dental remains from Dmanisi in the Republic of Georgia has important implications regarding the balance and ...

A seven-million-year-old fossil may rewrite human origins, showing our ancestors were walking upright far earlier than anyone expected.

Some of the once-natural breeds are more closely connected to their roots than others are. Modern Siberian cats, for example, ...