Hunan is known for its karst topography, where underground limestone ... it can suddenly collapse, forming a sinkhole that rapidly drains surface water. BREAKING: Supreme Court says govt.

Bluff prairies (aka goat prairies) are a geological formation unique to the Driftless Area. Southeast Minnesota is part of this multi-state formation. It is characterized by features such as karst ...

Several rivers across the world have mysteriously vanished underground or flow beneath the surface for miles, puzzling ...

The Exeter Sinkhole is located approximately 12 miles northwest ... Caves are not the only natural phenomenon in Barry County’s karst topography. In February 2005, a giant hole opened in the earth and ...

Although the rain is gone, the floodwater still remains, and the City of Bowling Green wants everyone to be aware of safety hazards that come with flooding and resources that are available. Most ...

Massive oaks, hickories, and magnolias create a diverse forest canopy, while sinkholes and limestone outcroppings reveal the same karst topography that created the caverns below. The Chipola River ...

The area is known for its karst topography, creating unique sinkholes, springs, and caves throughout the region. One natural wonder that shouldn’t be missed is Indiana’s first state park, McCormick’s ...

Geologists say Kentucky’s natural underground drainage system is overwhelmed following the recent massive rainfall - ...