Deep in China's Fengjie County lies a natural wonder that has fascinated experts for decades. The Xiaozhai Tiankeng sinkhole is vast. Probably formed centuries ago by collapsing caves and ...

China's rich landscape provides some ... somewhat uneven terrain in the sinkhole, it is advised that you take professional hiking equipment if you're to brave the almost four-hour descent into ...

An curved arrow pointing right. A traffic officer in the city of Hangzhou, China, was patrolling a busy intersection when he noticed cracks forming in the road. He sprung into action, blocking off ...

Scientists just discovered the deepest sinkhole in the world off the coast of the Paracel Islands, disputed territory in the South China Sea. The Sansha Yongle Blue Hole is almost 1,000 feet deep ...

An 18-hour overnight search ensued for the fallen motorcyclist, with firefighters reportedly being forced to drain a ...