A member of the research team extracting samples from concrete specimens. News organizations may use or redistribute this image, with proper attribution, as part of news coverage related to this press ...

The first Neanderthals emerged approximately 300,000 years ago. They settled in large parts of Europe and spread as far as southern Siberia. “We still don’t have a comprehensive understanding of ...

Back in the 19 th century, as the US grappled with the aftermath of the Civil War, Jesse James, leader of a notorious gang of outlaws, rose to prominence. He robbed banks and trains for over a decade ...