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.