Hang Son Doong is in Phong Nha-Ke Bang National Park in Vietnam, near the border with Laos and is the world's largest natural cave.

After spending my 20s and early 30s exploring Europe, I’m kicking myself for not checking out Cambodia sooner.

Traverse 330 steps on the way to such distinctive chambers as the “Devil’s Kitchen” and the “Crystal Vault.” Wild caving ...

Discovered in 1878, Luray Caverns has been drawing visitors for over a century—and it's easy to see why. Located just west of ...

When we think of bones, we usually imagine the skeleton or the structure that holds us together. But bones have done much ...

Archaeologists have unearthed a treasure trove of artifacts frozen in time deep within a West Texas cave, including ...

As the mystery surrounding the disappearance of 56-year-old Michael Gaine deepens, reports have now emerged that a number of ...

The 6,500-year-old weapons, found in a cave near Marfa, could be among the oldest near-complete set of wood and stone hunting ...

Stone tools unearthed in China's Yunnan province suggest Neanderthals or another ancient human species adapted to harsh ...

BIG BEND NATIONAL PARK, Texas — Archaeologists exploring deep inside a remote cave in Big Bend were flabbergasted to discover ...

NPCA shares the latest archaeological discovery at Mammoth Cave National Park, which has a pretty fascinating human history, too.