Beneath the moon's cratered surface lie networks of lava tubes and deep pits, natural caves that could shelter future lunar ...

A joint research team from the Korea Advanced Institute of Science and Technology (KAIST) and the Unmanned Exploration ...

The Appalachian mountains are a stunning cornerstone of the world's geological history, and one North Carolina attraction ...

Seneca Caverns is a fascinating underground Ohio attraction filled with narrow passages, stone chambers, and quiet wonder.

Aside from drawing more tourists, not much has changed at South Dakota ’s above-ground attractions such as Badlands National ...

Cave abseiling in Africa is a thrilling adventure that combines the excitement of rappelling with the beauty of underground ...

The group entered the cave planning to explore and camp overnight. Inside, they encountered deep mud, cold water, bats, and ...

For future Moon missions, South Korean scientists created a small rover with a special wheel that can expand and contract like kinetic art.

We went in expecting a normal cave trip, but everything changed when we realized two caves were connected by a waterfall and ...

The home of a sorcerer, a Victorian tourist attraction and a Georgian rock-cut bathroom, these caves in Cornwall are truly ...

According to the National Park Service, the cave system is “still being explored with no end in sight.” While Wind Cave ...

Marcel Ravidat, an 18-year-old student, was exploring the woods in Montignac in Dordogne, southern France, when his dog named ...