Experts say newly found karst cave has sediment 'gene pool' that hasn't been seen before, but it needs to be protected before ...

Donald Trump has offered his five-word verdict on his trade war with China, hinting at a major climbdown. It comes as Beijing ...

In response to why Beijing is not backing down to Donald Trump on tariffs, the answer is that it doesn't have to. China's ...

In the Guerrero mountains of southern Mexico, cave guide Adrián Beltrán Dimas and Russian speleologist Yekaterina Katiya Pavlova discovered a hidden room in Tlayócoc cave. They found centuries-old ...