Carlsbad Caverns is home to some of the most spectacular examples of underground geologic features found anywhere in the United States. Located in southeastern New Mexico, the park contains more than ...

Fluorescent cave minerals are helping scientists explore how life could survive in harsh places like Europa. Far beneath ...

The umbrella leaks at places called sinkholes, from which surface water makes its way underground, eroding the limestone into a honeycomb of caverns. Mammoth, the world's longest known cave system ...

Peter Burgess, of the Wealden Cave and Mining Society, is an expert on the underground caves and crevices in and around Godstone. He has been advising Surrey County Council on the risks posed by ...

pretty dark underground. Lots of other cave-dwelling creatures have either reduced eyes or have ditched them entirely. So, what’s going on? The answer, according to the study authors ...