10,000-Year-Old Chewing Gum Reveals Early Scandinavian DNA 2019-05-27 The first human beings who settled in Scandinavia more than 10,000 years ago left their DNA behind in wads of chewing gum made of masticated
Ancient Ancestor Shares Modern Dental Development 2019-02-04 A relative of modern humans that lived at least 104,000 years ago in northern China showed evidence of dental growth and development very similar to