After draining 60,000 gallons of water from a remote cave, scientists stumbled upon a discovery that defies explanation. What was hidden beneath the surface is unlike anything they’ve ever seen.

Add articles to your saved list and come back to them any time. Richard Harris has been through a lot since he was part of the international team that miraculously rescued 13 members of the Wild Boars ...

Hidden treasure found by amateur explorers in a cave is being described as one of the most important discoveries in northern Israel in recent years. Members of the Israeli Caving Club have uncovered a ...

On Wednesday, Oct. 1, in the afternoon, deputies found a body inside a 15-foot-deep man-made underground home. “An individual approached some canine deputies who were training at Petrack Park and said ...

Deep underground, the roar of water drowns every sound. A 90-foot waterfall, a cave filled with crystals, and an expedition that nearly didn’t make it back. This is the story of survival inside the ...

Imagine walking through a doorway in rural Pennsylvania and suddenly finding yourself in what looks like Superman’s Fortress of Solitude, minus the Arctic location and alien technology. Crystal Cave ...