Wikimedia Commons/Ammodramus Murray Springs, Arizona In March 1966, archaeologists C. Vance Haynes Jr. and Peter Mehringer Jr. found the Murray Springs site near a steep-walled gulch in southeastern ...

The geographies of upward mobility show U.S. regions that emphasize investments in the common good over economic ...

Researchers from the University of Arizona have analyzed fossilized footprints found at White Sands in New Mexico, revealing ...

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

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

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 ...

These subterranean chambers contain petroglyphs, ancient tools, prehistoric remains, and other archaeological treasures that provide glimpses into the lives of early inhabitants of North America. From ...

Farming Was Extensive in Ancient North America, Study Finds A millenniums-old settlement in Michigan has archaeologists rethinking the rise of agriculture on the continent.

Hundreds of acres in Michigan are covered in parallel rows of earth that are the remains of an ancient Native American agricultural system. The surprise find has archaeologists amazed.

This video provides a detailed map-based summary of Pre-Columbian America, exploring the vast range of indigenous societies, from the advanced urban centers of the Maya, Aztec, and Inca empires to ...

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.

This map shows seismic speed in the Earth’s crust at 200 kilometers depth across the continental United States and portions of Central America and Canada.