Sinkholes are most common in what geologists call karst terrain, which involves types of rock including limestone below the ...

SEFFNER, Fla. — The remains of a Pennsylvania woman who fell into a sinkhole were found on Friday, four days after she ...

After news of a deadly Pennsylvania sinkhole, people online are asking about the warning signs. Here’s what we found.

Where Do Sinkholes Cause the Most Damage? According to the Geological Survey of Alabama, the state is one of the most ...

Sinkholes are most common in what geologists call karst terrain, which involves types of rock including limestone below the ...

A huge search is ongoing for a grandmother who is believed to have fallen into a sinkhole while looking for her lost cat.

Police have speculated that she may have unwittingly walked directly onto a patch of grass that barely concealed a massive ...

Tennessee and Pennsylvania are the U.S. states where sinkholes are most likely to open up, according to the American Geosciences Institute. They're most common in karst terrain, where the kind of ...

The sinkhole in the Unity Township community of Marguerite, where search and rescue crews are searching for Elizabeth Pollard's remains, appeared above the site of the Marguerite Mine, which was last ...

On Monday, 64-year-old Elizabeth Pollard went out searching for her missing cat and fell into a sinkhole. Do Kentuckians face similar risks?

How common are sinkholes? Sinkholes are most common in what geologists call karst terrain, which involves types of rock including limestone below the land surface that can naturally be dissolved ...