Study: Eurasian farmers migrated to Africa 3,000 years ago

BERLIN (AP) — Scientists say they have extracted ancient DNA from the skull of a man buried in the highlands of Ethiopia 4,500 years ago that supports the theory that Eurasian farmers migrated into Africa some 3,000 years ago.
This Stone Age resettlement had previously been theorized, but the rare find allowed scientists to see what DNA looked like well before the time the migration would have taken place. A comparison with modern populations around the world allowed them to see that the m