Along the coast of Peru, a mysterious civilization sprang up about 5,000 years ago. This was many centuries before the Incan Empire. Yet these people were sophisticated. They cultivated crops...

People who migrated from Asia to the New World camped out for 20,000 years on land now submerged under the Bering Strait between Alaska and Siberia, according to a genetic...

Eastern Utah's Nine Mile Canyon holds more than 10,000 known American Indian rock-art images. But they may be no match for 800 gas wells. A Denver-based energy company's proposal to...