Reporter Monica Charsley embarked on a 24-hour adventure to Mount Gambier during her trip to South Australia. The forgotten city is a must-see for thrillseekers, nature enthusiasts and historians ...

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 SEOUL, South Korea -- A motorcyclist who fell ...

A motorcyclist died after he fell into a sinkhole in the South Korean capital, authorities said Tuesday, in the latest such fatal incident. The man in his 30s, who has not been publicly identified ...

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 ...

A motorcyclist who fell into a cavernous sinkhole that opened on a Seoul street was found dead after an overnight search, officials in South Korea’s capital said Tuesday. The roughly 20-meter ...

The sinkhole measured approximately 65 feet in both width and depth. A motorcyclist who fell into a massive sinkhole that opened on a Seoul street was discovered dead following an extensive ...

Same state, different highway hole. A gaping sinkhole opened up on a different New Jersey highway Friday — days after a third formed just miles away along Interstate 80 since December and threw ...

As sinkholes continue to open up Route 80 and ... the highway were created by abandoned mines ― many of which dot the landscape in Wharton, Dover and the aptly-named Mine Hill.

The third sinkhole since December has opened up on Interstate 80 in north New Jersey, adding even more closures and headaches to the region. The 15-by-15-foot sinkhole opened up just after 5 p.m ...