Emergency responders are at the scene of a serious crash in McCandless, Allegheny County, on Wednesday evening. The crash happened around 6:45 p.m. on Perry Highway near Ingomar Road. Pittsburgh's ...

When it opened, the Cathedral of Learning was the world's tallest academic building, towering over Pittsburgh's skyline.

The heads of major artificial intelligence firms pleaded with the United Nations to set controls over the burgeoning technology they are designing in order to save the world — or at least its people.

The data center site would include a 23,800-square-foot office building, a 2,400-square-foot security building, and a domestic and industrial wastewater treatment facility.

A fight involving four girls led to a stabbing in downtown Pittsburgh early Wednesday evening, public safety officials said. Pittsburgh police officers responded to the incident in Market Square ...

Between the departure of its Country Market and many rounds of severe weather, Ligonier businesses need a productive fall to bounce back.

The group 814 Pred Hunters criticized Beaver County's district attorney for not pursuing charges against a local man earlier ...

A judge in Iowa has dismissed President Donald Trump's lawsuit against The Des Moines Register and its former pollster ...

NASCAR legend Darrell Waltrip is stepping away from the public eye after being diagnosed with a cognitive disease, according to a statement released Wednesday by his family.

Duquesne Light recommends caulking and weatherstripping doors and windows. Peoples Gas advises changing furnace filters and ...

A Tennessee judge has granted Dolly Parton's estate a temporary restraining order against the late singer's nephew Bryan Seaver and his private security company ...

Former NFL star wide receiver Antonio Brown plans to accept a plea deal on an attempted murder charge in Miami that avoids ...