The discovery of a new fossil has once again turned our understanding of human evolution on its head. This monumental find suggests that hominins may have ventured out of Africa much earlier than ...

Stone tools found in Israel are at least 1.9 million years old, showing humans left Africa earlier than scientists once believed.

Add Yahoo as a preferred source to see more of our stories on Google. OpenAI CEO Sam Altman. “Timelines” is a short-hand term AI researchers use to describe how soon they think we’ll achieve ...