An archaeological excavation is a little like eating a layered cake: Once you have removed a layer, you cannot put it back.

Every year, public authorities and nongovernmental organizations spend millions on communication campaigns designed to ...

New Southwest Research Institute (SwRI) modeling, conducted in collaboration with scientists at the University of Arizona, ...

More than 3 billion miles (4.8 billion kilometers) from Earth, an ancient icy object is slowly awakening. As it drifts inward ...

A recent study published in the Journal of Nutrition Education and Behavior explored elementary school teachers' experiences ...

Have you ever walked across a salt flat so expansive it feels like another planet? That's what it's like standing in Egypt's ...

Marine heat waves—periods of abnormally warm ocean temperatures—may have negative health effects on children who live in ...

Advanced materials power everything from batteries and electronics to clean energy technologies. For years, engineers have ...

For millennia, people have been drawn to cities for opportunities, jobs and the possibility of sharing a sidewalk with ...

For many years, the European Union has pursued a policy aimed at the replacement, reduction and refinement of animal testing ...

The Labrador Shelf is a shallow marine area on the margin of the Labrador Sea in the North Atlantic off the east coast of ...

When the ESA Earth observation mission FLEX launches into space on September 15, 2026, as scheduled, it will carry ...