Mitchell Caverns feels like stepping into a fantasy world with its bizarre formations. The two connected caverns, El Pakiva ...

The Theopetra Cave, located in the Thessaly region of Greece, is home to what many experts consider the oldest construction ...

The twin caverns, El Pakiva and Tecopa, showcase some of California’s most unusual cave decorations. Marvel at the “cave ...

Turns out there are snowmelt-fed underground streams that flow through the cave and drain into the Kaweah River system, ...

Scientists have discovered what may be one of the oldest boomerangs in the world, hidden in a Polish cave for tens of ...

Paul Kennard knew Mount Rainier was in trouble when its most-visited tourist attraction melted. “I think the real warning ...

"Without that closed off, you'd be seeing 100-degree temperature air just flowing right through here, ripping in and making this no longer an ice cave," Wallace said ...

Armed with a GoPro and a sense of curiosity, we set out to explore the Four Entrance Cave on Pigeon Mountain in Georgia. Crawling, climbing, and squeezing our way through its twisting passages, we ...

From the Decorah Ice Cave to Maquoketa Caves State Park there are more than 1,000 caves in Iowa. Here's a guide to seven of the most popular, all in one area of the state.

The Lascaux cave paintings are some of the most famous examples of Paleolithic artwork. Created by the Magdalenians, a late Ice Age society that lived in central Europe between 20,000 and 14,500 ...

A DANGEROUS ice cave in Argentina dubbed "the End of the World" for its closeness to the South Pole has collapsed four years after a tourist's horror death. The Jimbo Cave, located in Ushuaia’s ...