This marble mine stretches deep underground, with chambers so large they’ve filled with water. Kayaking through the mine reveals the scale of industrial excavation hidden beneath the surface. The ...

Dozens of people get injured or die in the U.S. every year because they don’t follow this simple advice: Stay out of abandoned and active mines and surrounding lands. Abandoned mines are not history ...

Open-pit mines around the world have enough room for solar panels to generate more than 4,700 terawatt hours (TWh) of electricity per year, according to a new study. The findings represent the first ...