An investigation has been launched after a man was found injured on the side of a road in Allegheny County. Authorities were ...

A burst water main turned into a towering geyser in Youngwood, sending water crashing against a nearby building.

Sharing few details, President Donald Trump announced plans to create an AI Force. The proposal comes as lawmakers and ...

Hundreds of thousands of dollars in equipment were destroyed when floodwaters tore through a Washington County business for ...

The autumnal equinox begins Tuesday night, marking fall’s start and shorter days. Use this tool to see how daylight changes in your area.

An explosion injured three South Korean military officers Monday inside the heavily fortified Demilitarized Zone separating the Koreas, officials said.

A top Federal Reserve official said Monday that combatting stubbornly high inflation may be "painful" and mean higher unemployment.

A flood watch is in effect through most of Western Pennsylvania through Monday morning. The following counties are under a ...

Presley Gerber, the son of supermodel Cindy Crawford and businessman Rande Gerber, died on Sunday at age 27, a family ...

The Patriots moved to the Pittsburgh 34 on their opening drive before Rhamondre Stevenson was stripped on a run near the ...

The U.S. is proposing a new notification system with China for artificial intelligence incidents that could threaten national ...

French President Emmanuel Macron and Canadian Prime Minister Mark Carney deepened their countries' ties as Canada turns ...