A trail leading from near St. Louis, Missouri to Natchitoches, Louisiana, teaches us about a race that ruled “the new world” ...

Using new radiocarbon dating on ancient footprints found preserved in the gypsum-rich ground in White Sands, researchers have ...

In late June 2025, an ancient city covering several square miles was discovered beneath Wyoming's Horse Peak mountain. In ...

New study confirms ancient human footprints in America date back 21,000 years, reshaping the history of early human presence.

A stunning fossil discovery in the United States is forcing scientists to rethink the timeline of dinosaur evolution across North America. These newly uncovered bones suggest dinosaurs may have ...

Ancient footprints challenge the timeline of human arrival in North America, suggesting people were here much earlier than ...

North America is dripping—with sizable blobs of rock sinking from the underside of the continent, beneath the U.S. Midwest, into the Earth's mantle below.. This is the conclusion of researchers ...

Scientists have identified a new pod of ancient hunter-gatherers who lived near the land bridge between North America and South America about 6,000 years ago.Researchers are still charting how ...

Mapping an ancient site. In the spring of 2023, when the snow cover was gone but the leaves had not yet emerged, Dr. McLeester and her team conducted a drone-based LIDAR survey over some 330 ...

(These ancient peoples were the innovators of their times.) Significant enduring structures include the imposingly tall Pyramid of the Sun, believed to have venerated a deity within Teotihuacan ...