Pennsylvania

Titusville’s story is echoed across many towns in Pennsylvania, where a solid middle-class workforce was once sustained by no more than a high school degree.

A panel of judges oversaw the swearing in of Democrats to Delaware County elected offices Tuesday, the culmination of years of changing demographics in suburban Philadelphia.

Pennsylvania Rep. Bill Shuster, the powerful Republican chairman of the House Transportation and Infrastructure Committee, announced Tuesday that he won't run for re-election.

What are your New Year’s resolutions? Are you working towards specific goals this year?

Frigid temperatures in Philadelphia can’t keep the Mummers from their annual New Years strut. Meanwhile, outreach workers try to fi ...

Northeast state attorneys general say Midwest states should be subject to the same tough ozone standards.

Millions rallied worldwide for women's rights during last year's Women's March. Organizers in Philly expect even bigger crowds this year.

The site of some of the state’s newest gas wells lies atop a Washington County hill in Frank Brownlee’s backyard.

Computer scientists say the artificial intelligence could be used for everything from getting cheaper plane tickets to cybersecurity.

Commonwealth Court Judge Kevin Brobson issued a 130-page report Friday to the state Supreme Court.

With their two young children, refugees Moustafa and Amal are making a new life for themselves far from Syria's civil war. Their first year in the U.S. hasn't been easy.

More than 10,000 people have registered, but only about 1,188 have been approved so far.

While the cold snap in the Philadelphia region is sending humans searching for warmth, some animals at local zoos are happy chilling outdoors. Others, not so much.

Experts on gerrymandering debate new mathematical formulas to measure bias during a forum at the National Constitution Center.