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 ...

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 ...

Referring to Cooley's previous work, she said that older emergences occurred on the state line ... the GPS-based map of 2008." More news about our planet: Sign up for USA TODAY's Climate Point ...

Tax Day has passed, but here’s a look at how much people have paid in taxes in recent years — and how much they’ve gotten back in tax returns.

Before the Glen Onoko Falls Trail can reopen, Pennsylvania lawmakers must sign off on a land swap and extensive safety ...

The highest chance of hot weather is found in Nevada, Utah, Colorado, Arizona and New Mexico. The region has a 60% to 70% chance of hotter-than-normal weather over the next three months, according to ...

Pennsylvania is home to 124 state parks, but Chester County has a particular hidden gem, writes Kalena Thomhave for The ...

Governor Josh Shapiro has ordered United States and Commonwealth flags to fly at half-staff immediately in honor of Pope Francis.

A former Pennsylvania State Police commissioner says security "obviously failed" at the governor's mansion during the alleged ...

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

On Tuesday, members of the state Senate Democratic Policy Committee held a hearing in downtown Pittsburgh to map out a route ...

A supercell storm along the Mason-Dixon Line brought nearly hurricane-force winds through northern Maryland and southern PA on Saturday night.