In 1908, a discovery was made that changed American Archaeology forever - the Folsom Site, otherwise known as the Wild Horse Arroyo. Dating back as far as 10,800 B.C.E., and one of the oldest human ...

Ancient DNA shows the extinct “American cheetah,” Miracinonyx trumani, was actually the sister species of modern pumas, with ...

The Great Basin, an area stretching from what is now central Oregon to southern Nevada, looked very different 16,000 years ago. At this time, many of the valleys in the northern Great Basin were ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Researchers say they have confirmed the age of a set of ancient human ...

The fastest land animal in North America is the American pronghorn, and previously, researchers thought it evolved its speed because of pressure from the now-extinct American cheetah. But recently, ...

More than 100 million years ago, the boundary between land and sea may have been a little less distinct than it looks on a ...

COLUMBUS, Ohio (AP) — A network of ancient American Indian ceremonial and burial mounds in Ohio described as “part cathedral, part cemetery and part astronomical observatory” was added Tuesday to the ...

Foreword -- Ancient America : The sources -- The origins of the native population of America and of the American cultures -- The birth of agriculture in America -- The geographical setting of the ...