A new law decades in the making could finally lead to the cleanup of some of the thousands of abandoned mines in Colorado ...

Both the Ohio Department of Natural Resources and the Pennsylvania Department of Environmental Protection provide maps with ...

Touting an unconventional approach, Contango Ore says it can develop mines faster and with a smaller environmental footprint.

The holidays brought tragedy to a Clay County family. On December 27, two cousins were digging for coal to heat their homes when the mountain collapsed.

Interstate 80 eastbound reopened Monday morning after being closed since Thursday because of a sinkhole in Wharton, New ...

Route 80 eastbound near Wharton reopened about 8 a.m. Monday, Dec. 30 after emergency repairs of the highway during the ...

Route 80 eastbound near Wharton reopened about 8 a.m. Monday, Dec. 30 after emergency repairs of the highway during the ...

The collapse of an abandoned mineshaft created a giant sinkhole that took out the shoulder and right lane of I-80 east in Morris County, closing part of the busy highway, state officials said Friday.

Road crews were repairing a short stretch of Interstate 80 in northern New Jersey on Friday where a sinkhole forced the ...

A crumbling mineshaft caused the 40-foot-by-40-foot sinkhole that closed part of the highway, state transportation officials ...