However, Van Dyk reckoned it was irretrievable, appearing to be crushed under boulders in a narrow vertical collapse. The cave was gated shut to protect its contents, and a decade passed quietly.

Caves are natural holes underneath the surface of the earth that are hollowed out rock typically formed by water. If you’ve ...

They have increased the number to five caves, with a great lake immediately under the city. We are not told how many small towns are in existence beneath us, but it would appear from foreign ...

But anyway, no. So far as cave exploration is concerned, Borneo is singular. There’s no place like it under the earth.” Eavis, stout and hale at 70, felt comfortable staking the claim.

But there’s only one that’s home to the world’s longest cave. That 400-mile wonder can be found under the rolling Southern hills of Kentucky. So, explorers, pack those walking boots.

Explore Mammoth Cave National Park, the longest cave system on Earth, featuring the richest known habitat for cave wildlife in the world. It may be difficult to think of caves as spacious and grand, ...

Officials report that paddlers are searching the area for any additional people stuck in the water near the cave. This is a developing story and will be updated as more information becomes available.