The cavern along the border of Greece and Albania is home to a terrifyingly high number of two species of arachnids that live ...

Mountains aren’t just solid stone. Beneath their austere foundation, spaces wind deep into the earth — places people have ...

A mysterious glow has been uncovered deep beneath the ocean’s surface.

Deep underground in a dark, sulfuric cave on the border between Albania and Greece, scientists have made an incredible ...

Researchers may have discovered the world's biggest spider web, a massive subterranean structure spanning over 100 square ...

Marvel Cave in Branson, Missouri is exactly that kind of place—an underground realm so spectacular it seems plucked straight from the pages of a fantasy novel. This isn’t just another tourist trap ...

While exploring a remote cliff face, a group of cavers discovered a small, almost invisible hole in the rock. When they ...

During a deep cave expedition, an explorer’s rope began to fray just inches from a 200-foot vertical drop. The team’s body ...

Evidence from caves in France and Spain shows Neanderthals made symbolic art long before Homo sapiens, reshaping ideas about ...

The newest exhibition at the David Rumsey Map Center, explores how maps go beyond traditional terrain, taking visitors to caves, a misguided town in the Alps and even the Moon.

For Missouri residents, Marvel Cave represents a treasure in your own backyard worthy of repeated visits. For travelers, it offers an experience you simply cannot find in many other locations—a ...

Beneath towering trees and blooming gardens, Radium Springs reveals crystal waters and timeless beauty in Georgia’s peaceful ...