Home prices have continued to rise across the state over the past five years, but popular destinations for warm beach days ...

Despite Pennsylvania's proximity and its shared border with New York and New Jersey, it is typically not included in this designation.​ ...

MIT astronomers estimate a planet 140 light-years from Earth may disintegrate fully within the next 1 to 2 million years.

Continued use of fossil fuels has warmed oceans, melted ice caps and led to some of the hottest years in recorded history. Dangerous and costly severe storms and wildfires have become more frequent as ...

A new comparison and analysis of the genomes of species in the genus Malus, which includes the domesticated apple and its ...

U.S. District Judge Karoline Mehalchick issued a ruling April 15 denying their request to stop the imminent demolition of the bridge. The judge issued a temporary injunction April 9 to stop the ...

The same drive that fueled the events of 1775 has made our state a cradle for breakthroughs in industry, technology, and ...

Brood XIV is one of 15 broods of periodical cicadas that emerge every 13 or 17 years. This year they'll be in states such as ...

If you're taking a road trip on the East Coast or the Midwest, this well-traveled Pennsylvania highway may cause quite a few ...

The 17-year cicadas are coming for Cincinnati and Southwest Ohio this year. How long will they stick around? Here's what to ...

A seasonal forecast released by the Climate Prediction Center on Thursday shows a warmer-than-average outlook for nearly every state over the next three months.

Olatunji W. Bolaji, a 77-year-old Uber driver, was shot and killed in the early hours of Wednesday, April 16, while picking up a passenger outside a hookah lounge in Philadelphia ...