How many of you have ever photographed the highly-ornamented cave formations within Carlsbad Caverns National Park in New ...

You’ll want to reserve tickets now to explore Crystal Cave, which will once again welcome visitors from May 23 to September 7.

The Painkillers Recipe can also be found on Freya’s corpse near the Slate Mine Caves entrance in Skethermoor (37.2E, 73.4N). The Painkillers Recipe can also be found on a wooden set of shelves ...

AMORGOS, Greece — For more than 50 years, Spyridon Denaxas has prayed, worked and welcomed the faithful in an island monastery carved into a seaside cliff ... They were building a shelter in a cave ...

The ultimate rock star entrance: a Norfolk Southern train emerges from the limestone cathedral, stealing the geological spotlight. Photo credit: Natural Tunnel State Park Carved through a ... modern ...

The Cliffs of Moher are one of Ireland’s most iconic and awe-inspiring natural landmarks. Tribune News Service The Matterhorn, in Switzerland, is one of the most famous mountains in the world. Anthony ...

Named after a 60-foot natural limestone bridge that stretches over its entrance, Natural Bridge Caverns is the largest commercial cave in Texas ... and passageways carved over thousands of ...

Only a fraction of this system is open to the public, but the main cave entrance is in Camuy. From there, you can take a cave tour through Cueva Clara, Cueva Espiral, Empalme Sinkhole, and Tres ...

Scientists visiting a prehistoric site in the Philippines found a vulnerable bird, a Sulu boobook, perched near the cave entrance, a study said. Screengrab from YouTube video shared by Patterns ...