The prehistoric facial bones were found buried in 50 feet of mud and silt, and are believed to be 1.1 to 1.4 million years old, researchers said.

The upper jawbone and partial cheek bone represent a mysterious unknown species that lived in present-day Spain between 1.1 million and 1.4 million years ago, according to a new study

The research team at the Atapuerca archaeological sites in Burgos, Spain, has just broken its own record by discovering, for the third time, the oldest human in Western Europe.

Bone fragments from a cave in northern Spain suggest there were multiple hominin species living in western Europe around a million years ago

A groundbreaking discovery in the Sima del Elefante cave, located in the Atapuerca mountains of Spain, is changing what we know about the first humans in Western Europe. Researchers have identified a 1.