Dag: 5 juli 2005

Mänsklighetens historia är långt ifrån färdigutredd. Footprints rewrite history of first Americans Human footprints discovered beside an ancient Mexican lake have been dated to 40,000 years ago. If the finding survives the controversy it is bound to stir up, it means that humans must have moved into the New World at least 30,000 years earlier…