Deep inside a maze of canyon passages, the team follows 1800s signatures toward a perfect circular shaft known as the Devil’s ...

The United States is home to several rare animal species that exist nowhere else in the world. Many of them live in protected ...

A calcite deposit in southern Nevada reveals 580,000 years of climate record, according to a new study published in the journal Nature Communications.

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

Sinks Canyon State Park is famous for its "disappearing river," but that's not all there is to see at the Fremont County ...

Discover rarely seen Kentucky caves, from historic Sand Cave to remote Buffalo Cave, and explore the state’s hidden ...

The Great Blue Hole is the largest sea hole in the world and is in the center of Lighthouse Reef, a small atoll near the Belize City mainland, and is part of the Great Barrier Reef Reserve System. It ...

With under 40 pupfish left in the wild, they are possibly the rarest fish on the planet. With under 40 pupfish left in the wild, these are possibly the rarest fish on the planet. The Devils Hole ...

Forget rooftop restaurants and bars, this one is underground. Literally, tucked beneath a massive rock bluff in the hills of northwest Alabama, the Rattlesnake Saloon feels more like an Old West fever ...

Forget rooftop restaurants and bars, this one is underground. Literally, tucked beneath a massive rock bluff in the hills of northwest Alabama, the Rattlesnake Saloon feels more like an Old West fever ...

Roughly a dozen Savannah-Chatham public school students and one school bus driver encountered a tense situation this morning around 6:50 a.m. A section of roadway collapsed under them as their bus ...