Scientists have teamed up with cave divers on a perilous mission – to reach exceptional fossils and learn more about Australia’s past ...

Deep below the Earth’s surface, rock and mineral formations lay hidden with a secret brilliance. Under a black light, the chemicals fossilized within shine in brilliant hues of pink, blue and green.

Fluorescent caves deep below America show how alien life could exist on one of Jupiter's moons, say scientists. The chemistry ...

Astrobiologist Joshua Sebree of the University of Northern Iowa suggests that South Dakota's Wind Cave exhibits chemical ...

A section of South Dakota’s Wind Cave seen under normal white light (left image) transforms into something otherworldly when placed under UV light (right image).

While tornado watches are in effect, damaging wind gusts and large hail remain the primary hazards from any severe thunderstorms on Sunday.

The owner of Caverns Market in Roanoke County is looking to build a four- story hotel just behind the store. Cavern LLC filed an application Feb. 14 to rezone three parcels to high intensity ...

As a true freshman, Emilee Fox is getting to experience all of it for the Jackrabbits this season, just as she hoped when she ...

The need to install an emergency generator at Jewel Cave National Monument in South Dakota will require a temporary halt in ...

Just a short drive from downtown Lead, South Dakota, this tiny home retreat boasts a private hot tub, fire pit, and some of the most stunning mountain views. It's perfect for a bucket-list vacation.

Throughout the South and Midwest, residents and work crews were beginning to clean up Monday and survey the destruction after ...

By BRUCE SHIPKOWSKI, JULIE WALKER and REBECCA REYNOLDS Violent tornadoes ripped through parts of the U.S., wiping out schools ...