Crystal Cave, the ancient marble cavern at the end of a steep half-mile hike in Sequoia National Park, is slated to reopen to visitors this summer after four years of closure. The cave features a half ...

Deep inside a labyrinthine cave in southwestern France, ancient humans who lived around 30,000 years ago carved horses, ...

Deep inside a labyrinthine cave in southwestern France, ancient humans who lived around 30,000 years ago carved horses, ...

As part of the site’s ongoing research, a team of archaeologists spent a few weeks excavating a new section roughly 130 feet from the cave entrance, the Superintendence of Archaeology ...

But finally I hoisted myself up a 450-foot rope to the cave’s main entrance (dubbed Izhevskaya, or R21). I began to see why cavers think of Dark Star as a living, breathing entity. Down at base ...

The Blue Insight Cave Space, part of the Ningde "Zero Carbon Island" initiative, is an innovative creation that redefines ...

Walk to the east cave entrance, but don't go inside. Stand in front of it and equip the Magic Mirror. Now warp to the Light World and you'll find yourself on the small rock outcropping with the ...