Mammoth Cave National Park, home to the world’s longest known cave system, stretches for more than 680 kilometres, and counting, into the Earth. What began as a limestone labyrinth has turned out to ...

A man discovered something unbelievable beneath his own home - a river cave running underground. But the real shock came deeper inside, where the cave opened into a massive 280-foot waterfall hidden ...

There’s a cave in Illinois that watches the Ohio River go by. It’s big, strange, and way more memorable than expected.

Deep inside a river cave, explorers encountered a massive albino fish living in complete darkness. With no light, limited ...

Here’s how to plan a trip to Mammoth Cave National Park.

For a long time, the Neanderthals were regarded as functional, survival-minded humans who possessed the capabilities of ...

A casual hike in rural Tennessee turned into an unexpected underground adventure after a young explorer followed a small hole ...

Lost River Cave is hosting the 12th annual Snow Flurry Scurry 5K on Saturday, Feb. 7. According to event organizers, the race was postponed due to weather and will now take place at 9 a.m., with ...

The Hinatuan Enchanted River in the Philippines is a popular but protected area where tourists cannot swim during fish feeding hours ...

When Tennessee is often associated with Elvis or Dollywood, this northeastern chunk of the state is home to world-class ...

Explore Devil’s Den in Florida, a hidden underground spring with crystal-clear water, prehistoric limestone, snorkeling, ...

His work has always courted darkness, yet he is attuned to beauty and salvation. Therein lies the strength of his artistry.