A team of experts from Kim Il Sung University, Kim Chaek University of Technology, the National Authority for the Protection ...

Things are changing—some quickly and some with glacial slowness—at Crossroads at Big Creek, and this week our programs will reflect on some of ...

Explore Missouri’s best caves, from ancient underground rivers to stunning rock formations. Discover the hidden world beneath the Show-Me State.

Natural forces of geological time, wind, water and weather has given northeast Wisconsin some treasures in the form of waterfalls and caves.

Ledge View Nature Center, W2348 Short Road, Chilton, is a 105-acre Calumet County park and nature center. The center is a 45-minute drive about 30 miles southeast of Appleton.

Mammoth Cave National Park is Kentucky's only national park, but it isn't the state's only cave open to the public.

Shuanghe Cave, hailed as a "natural karst cave museum", is China's largest karst cave group and the world's longest dolomite cave and largest celestine cave. To date, the cave extends over 409.90 ...

Archaeologists Were Exploring a Cave—and Found 100 Prehistoric Structures Experts believe the modified stalagmites are evidence of a planned occupation of the caves by ancient societies.

National park caves all over the nation are a great way to explore cool things underground.

Being the longest dolomite cave with the largest celestine area in the world, Shuanghe Cave has been called a "karst natural cave museum". Since 1988, international researchers and explorers have ...

Dolomite is much more difficult to be dissolved than limestone and is a world-class academic issue. Guizhou Shuanghe Cave mainly developed on dolomite.

Beneath the United States lies a surprising network of caves shaped over millions of years. Some feel almost otherworldly, with strange rock formations and the occasional glow from naturally ...