Jan 16 (Reuters) - The incorporation of meat into the diet was a milestone for the human evolutionary lineage, a potential catalyst for advances such as increased brain size. But scientists have ...

These rudimentary stone tools were used for chopping, scraping, and cutting by ancient human ancestors, including Australopithecus garhi and Homo habilis. Much like the chimpanzees, Oldowan ...

An illustration of two of the seven molars from Australopithecus, unearthed in South Africa ...