CHENGDU -- Four people have been confirmed dead after a roof collapsed in a coal mine in Southwest China's Sichuan province ...

Commercial mining on the miles-deep Pacific Ocean floor came one step closer to reality with an announcement late Tuesday by ...

The process of refilling the Lesotho Highlands Water Project (LHWP) tunnel with water has started following the completion of the months-long maintenance progress. Water from Lesotho arrived at the ...