Ancient wooden tools found at a site in Gantangqing in southwestern China are approximately 300,000 years old, new dating has ...

An analysis of the provenance of the Matarrubilla stone, a large megalith at Valencina in Spain, indicates that the ...

For centuries, humans have lived underground. Today, that ancient practice is under dire threat—even as cave life makes more ...

In northern Quebec, an exceptional geological formation spans across time. Researchers have just confirmed that these stones, ...

John Shaw-Rimmington started building dry stone walls after the stones themselves complained to him. It was the 1980s, and he was living in Ontario, working for clients who wanted decorative stone ...