A single mathematical number determines the shape and size of stalagmites, thus solving a mystery hidden in caves.

Studies of insulin, blood sugar and diabetes in other animals such as fish and dogs have already saved millions of lives and ...

While you might assume the Nullarbor Plain is a vast expanse with not much to see, a recent discovery has stunned scientists.

If you can’t get enough of Florida’s underground world, head to the caves in Withlacoochee State Forest near the Gulf Coast ...

Climate history recorded in a calcite deposit in a southern Nevada cave indicates that the hot, arid southwestern United ...

SPRINGFIELD, Mo. (KY3) - Riverbluff Cave is the oldest, fossil cave in all of North America and it’s located in the Ozarks.

After a stellar career with his group Dirty Three and Nick Cave & The Bad Seeds, the Australian musician is presenting ‘Ellis ...

But if you're braver than I am, the Robbers Cave Trail at Robbers Cave State Park is a claustrophobic hike in Oklahoma you ...

The oldest known cave painting on Earth is not a charging bison in Europe but a reddish pig on a limestone wall in Indonesia, ...

Across America, a handful of extraordinary national parks give travelers the rare chance to see endangered animals thriving ...

It's one of the most unique national parks in the country. Learn more about the animals that live in Pinnacles National Park.

The Pemberton Icefield is the southernmost in a series of huge icefields in the province. It is a popular year-round ...