A rare glimpse of an American tragedy that took place 11,500 years ago

Over eleven millennia ago, a group of early Americans built a roomy summer home along the shores of the Upward Sun River in central Alaska. They fished, hunted small game, and ate dinners of meat and vegetables cooked over a large fire at the center of their house. Anthropologists who discovered the remains of the… »2/24/11 5:20pm2/24/11 5:20pm