Chemical and isotopic analysis of copper artifacts from southern Africa reveals new cultural connections among people living in the region
Ancient DNA is rarely well-preserved in fossils, so scientists need to recognize possible hybridization of early humans from skeletons
The remains of a primitive badger found in the Cueva de los Toriles (Carrizosa, Ciudad Real, Spain) have allowed to date it to the Early-Middle Pleistocene
A new archaeological site in Ethiopia shows that the origins of stone tool production are older than 2.58 million years ago
