The Xiaozhai Tiankeng stands as the textbook example of what happens when karst processes are given perfect working ...

A terrifying incident unfolded in Chennai, India, on May 17 when a taxi carrying a family of four was swallowed by an ...

Picture this: A full orchestra performing nearly 300 meters beneath the Earth's surface. The Zhangjiajie Philharmonic Orchestra brought this dream to life inside a vast natural sinkhole in central ...