The largest Croatian cave system was discovered entirely by chance, and it revealed fascinating evidence of a 20,000 year old ...

Add Yahoo as a preferred source to see more of our stories on Google. Kisatchie National Forest is a labyrinth of hiking trails, some of which lead to hidden lakes, swimming holes, and even a cave.

With over 400 mapped miles, Mammoth Cave National Park, just outside Bowling Green, Kentucky, is the longest known cave system in the world. The only way to see its many subterranean rooms and ...

Severe Texas flooding has raised water levels inside Natural Bridge Caverns significantly. This unusual event has temporarily ...

Ox Bel Ha, located beneath Mexico’s Yucatán Peninsula, has officially reclaimed its title as the longest underwater cave system in the world, stretching an astonishing 524 kilometers. This submerged ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. A previously unknown species of ancient shark has been discovered in ...

A drought in Missouri’s Ozark region has exposed caverns not seen in decades, part of an ancient cave system that played a key role in the Civil War. Kevin Bright, owner of the Smallin Civil War Cave ...

This one’s a grower. Mammoth Cave National Park in south-central Kentucky, home to the world’s longest cave system, has extended its fame. The National Park Service announced that explorers have ...

Stephen has degrees in science (Physics major) and arts (English Literature and the History and Philosophy of Science), as well as a Graduate Diploma in Science Communication. Stephen has degrees in ...

MEXICO CITY – A pair of cave divers said Monday they have found subterranean passages in Mexico's Yucatan peninsula that constitute the world's longest underwater cave system. British cave diver Steve ...