For decades, scientists have been learning more about the diets of early hominins, particularly their reliance on plants. Yet we still don't know when these ancestors of humans started eating ...

Analysis - For decades, scientists have been learning more about the diets of early hominins, particularly their reliance on plants. Yet we still don't know when these ancestors of humans started ...

Another hypothesis suggested early modern humans migrated from Africa via a land bridge at the southern end of the Red Sea, ...