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

Several sites along the Natchitoches Trace have been labeled as a persistent place, which is to say a place that has been ...

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 ...

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 ...

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

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 ...

New images from the European Space Agency’s Biomass mission show how the satellite uses advanced radar to map flows of carbon ...

It is easier to find your geographical middle if you only need to deal with one nation. Still, there are plenty of methods to ...

Colorado celebrates Independence Day with fireworks, lasers and drones, the Cherry Creek Arts Festival, Rockies, Rapids and ...

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.

Wageningen University researchers modeled climate responses of over 32,000 tree species under global warming scenarios.

On a cool February morning in 1904, a spark ignited a fire in the heart of downtown Baltimore. Within hours, a raging inferno ...