It’s no secret that Pennsylvania history is full of notable inventions, contributions to pop culture, and events with national and international significance. But how well do you know them?

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 ...

The quake centered near San Diego, but shockwaves were felt as far as Los Angeles more than 100 miles away, according to the ...

Scientists discover massive deposits of this valuable resource sitting beneath the feet of millions of Americans.

A magnitude 5.5 earthquake struck on Sunday morning near Meiktila, a small city in central Myanmar, according to the U.S. Geological Survey. The quake came as Myanmar is engaged in ...

Discover a breathtaking natural wonder tucked away in Pennsylvania's Delaware Water Gap that rivals Niagara Falls in height ...

Although recent rainfall may offer some relief, the groundwater level in Franklin County is classified as "emergency," according to the U.S. Geological Survey. Chambersburg's primary water source, ...

The incident occurred Friday afternoon, March 28, near Reagan National in Arlington County, Virginia. Both aircraft continued safely to their destinations, authorities said. Delta Flight 2983, an ...

An upset victory in a state Senate race in Pennsylvania is the latest development ... “That was sort of the road map for us,” Sexton said. She said the campaign also believed in the strengths ...

(WHTM) — The Pennsylvania Senate passed a resolution calling on the U.S. Congress to end twice-yearly time changes. According to the resolution sponsor, State Senator Scott Martin (R-13), Senate ...

Democrat James Andrew Malone narrowly won a special election for a Pennsylvania state Senate seat in a stretch of Republican-leaning suburbs and farming communities, scoring an upset in a ...