A mine safety expert says many old mines in Western Pennsylvania have less than 50 feet of ground cover between the mine and ...

Boulder Open Space and Mountain Parks personnel took over the Marshall Mesa Coal Fire Mitigation Project area on Thursday, a ...

The weekend’s torrential rainfall and subsequent flooding resulted in the blowout of an old coal mine in the Holden area on ...

The images, taken last month by a local resident, are from the same province where Indonesia is building its new capital, a ...