Fengjie County, in the Chongqing Municipality, is where you'll find Xiaozhai Tiankeng, the world's largest and deepest sinkhole — a ... to the earth's core than ever before.

"We have been carrying out a rescue operation ever since," a fire department ... According to the BBC, the world's largest sinkhole is in China — measuring over 2,100 feet deep.

The biggest challenge for the operation, now in its seventh day, is that the sinkhole continues to expand, complicating the ...

A sinkhole estimated to be the size of a large ... "We have been carrying out a rescue operation ever since," a fire department spokesperson told the outlet around seven hours later.

"We have been carrying out a rescue operation ever since," a fire department ... According to the BBC, the world's largest sinkhole is in China — measuring over 2,100 feet deep.

"We have been carrying out a rescue operation ever since," a fire department spokesperson told AFP around seven hours later. He added that they estimate the sinkhole is about 33 feet wide — about the ...