Humans In America ‘115,000 Years Earlier Than Thought’
High-tech dating of mastodon remains found in southern California has shattered the timeline of human migration to America, pushing the presence of hominins back to 130,000 years ago rather than just 15,000 years, researchers said Wednesday. Teeth and bones of the elephant-like creature unmistakably modified by human hands, along with stone hammers and anvils, leave … Read more