Scott Lomax, Nottingham City Council's archaeologist, says the discovery of caves will "never end".

What lies beneath can be cold, damp and compelling. Learn about dry and wet caves, the creatures that live in them and the characteristics that create these natural settings. Here are five places to e ...

Beneath the United States lies a surprising network of caves shaped over millions of years. Some feel almost otherworldly, with strange rock formations and the occasional glow from naturally occurring ...

Deep in the heart of the Guadalupe Mountains in southern New Mexico, rock-eating microbes are at work. But their appetite is dainty compared to their voracious hunger millions of years ago, when they ...

Illinois Valley Chamber of Commerce leaders visited Washington, D.C., to lobby on behalf of the historic Oregon Caves Chateau. Members of the organization and the National Park Conservation ...

Cave formation starts with a simple chemical reaction between water and carbon dioxide in the atmosphere, creating carbonic acid. This weak acid forms when rainwater combines with CO2, then ...

Caves in Cambodia reveal new, previously unknown species and shed light on hidden ecosystems at risk of disappearing ...