Two hundred thousand Duquesne Light customers are back in service, but tens of thousands remain in the dark. Pittsburgh Mayor ...

From Delafield Road to East Waldheim and Valley Drive, several roads and intersections are closed due to downed trees and ...

NBC News' Sam Brock talks to Steve Adelman from Event Safety Alliance about the fan who was critically injured in the stands of a Pittsburgh Pirates game and what could have gone wrong.

A newly released image of the sun captured by the world's largest solar telescope shows the surface of our nearest star in ...