Arkansas will soon name its stunning limestone cavern complex as a state park, which features glowing formations, underground ...

Slovenia is home to some of the most amazing limestone caves in the world, which are a treat for nature lovers and adventure ...

Let’s say you’re on the way to Needles. Alright, you’re probably not on your way to Needles. But say you’re headed to Las Vegas or Lake Havasu, and you’re looking for a fascinating stop along the way.

Below the Chihuahuan Desert in southeastern New Mexico, lies an extensive system of limestone caves, among them the famed Carlsbad Cavern, home to one of North America's largest underground chambers.

The county said a cave collapse formed a large hole, revealing a 200 foot cavern underneath. Three homes sit on top of it. KVUE spoke with Jay Banner, geosciences professor at The University of Texas.

The ’Green Cave’ derives its name from the microscopic green microbial layers found on the stalactites (limestone formations) ...

Traveling around Eagle County, it is easy to wonder about the interesting geological features that dot the landscape. While we are blessed with abundant mountain peaks and canyons, there is one ...