Maureen Pastorius became one of an estimated more than 6,000 people who gathered in downtown Pittsburgh on Saturday for a ...

Government staffing cuts have gutted a small U.S. health agency that aims to protect workers — drawing rebukes from ...

The two plan to spend at least $10 billion to transform what was once the largest coal-burning plant in Pennsylvania.

Core Natural Resources' CEO discusses how the coal giant is adapting to new tariffs affecting its international business.

The Jones & Laughlin steel works in the city of Pittsburgh was among the first major steel operations to fall.

What was once Pennsylvania’s biggest coal-fired power plant is being turned into a $10 billion natural gas-powered data ...

So far, more than 121,000 workers have been fired from federal agencies since the start of President Trump's second term.

Problems have been attributed to poor soil quality, tree species that did not thrive in conditions at the reclaimed coal strip mine, low-quality nursery stock, inadequate irrigation, harsh winters ...

He was accompanied by other family members including his father, Dave, who is retired from a 38-year career operating machinery in area coal mines. “A lot of our coal went to this power plant ...