The league was publicly critical of the competition in 2023, leading to controversy last year. Things are better now, and ...

Recent aviation incidents are dominating news headlines nationwide. Julieta Lopez bought her first home in her early 60's, capping a 30-year pursuit of homeownership that highlights growing challenges ...

A little girl dressed as an eagle became the center of fan celebrations after the Philadelphia Eagles clinched their place in ...

Paul A. Heiney (University of Pennsylvania, Philadelphia): "In materials such as liquid crystals or quasicrystals, the shape and symmetry of the constituent molecules or atomic clusters form the basis ...

The degree of saturation depends on the number of hydrogen atoms on the fat molecule ... the sheer weight of solid statistics. Says one Philadelphia physician: “Every time you question this ...

The shape or structure of each protein, essentially a string of atoms in an amino acid-chain molecule folded ... Fox Chase Cancer Center in Philadelphia, played a key role in co-founding the Protein ...

Six passengers of a medical jet and one person on the ground were killed after the plane crashed in a Philadelphia neighborhood on Friday evening, officials said. Hospitals in the city report at ...

Another display of the northern lights could be visible this weekend in several U.S. states following a severe solar storm.

A new shared arena for the 76ers and Flyers is coming to the South Philadelphia Sports Complex as part of a 50/50 partnership between Comcast Spectacor and Harris Blitzer Sports & Entertainment ...