With the spring equinox on March 20, Wisconsin’s rainy season began, along with rising temperatures and the final days of snow. The warming temperatures of spring, melting snow and precipitation prime ...

The connection between what happens on the surface and what happens underneath was explained in a recent webinar focusing on ...

These landscapes are like natural sculpture parks, with dramatic terrain dotted with caves and towers of bedrock slowly sculpted by water over thousands of years. Karst landscapes are beautiful and ...

Chinese scientists discovered a primitive forest in a giant sinkhole in May this year. The sinkhole is 630 feet deep, and a team of spelunkers rappelled down into it. While exploring, they found three ...

An Indian-style statue at the base of Phnom Chngauk. A narrow mud path winds its way through a Kampot rice field. The path snakes across the shadow of a hill, its jagged limestone cliffs reaching ...

It turns out that caves do a good job of providing significant answers. Those that contain animal fossils and records of ancient humans, for example, have been shown to have great value for ...

It covers a quarter of the United States, and almost as much of the entire world. It results in the creation of most caves visited each year by millions of tourists around the globe, including the ...