Officials in South Korea say a motorcyclist who fell into a cavernous sinkhole that opened on a Seoul street was found dead after an overnight search.

The owner has completed multiple tests and says the complex is safe, but after 4 nearby sinkholes, residents are worried.

Lake Bonny residents have started a petition calling for an independent, third-party investigation into causes behind ...

The latest sinkhole on a Morris County interstate, based on preliminary inspections, looks to be caused by an abandoned pipe.

New Jersey has a sinkhole problem. Here's everything we know about sinkholes and how they are crippling Routes 80 and 287 in North Jersey ...