Chris Hacker of Heritage Underground Lighting began exploring caves in his youth and this hobby quickly evolved into an ...

Of course, locals prefer to head to the quieter corners of the Keystone State, where the state really shines. These ...

In this Pittsburgh vlog I show you all around the downtown area and head over to some of the most popular tourist attractions ...

The sightings of ghosts that dwell in the Cave of the Winds are frequent. You can explore the depths of the cave while ...

In the shifting landscape of education, the notion of the classroom has been transformed. Yet, even as we integrate VR, smart ...

From the bustling markets of Cairo to the futuristic skyline of Dubai, these cities offer a fascinating blend of culture, ...

Scientists have hypotheses about some of nature's biggest mysteries but are still working on proof. Some beautiful phenomena ...

Contributed by Rudy Molinek, GSA Science Communication FellowBoulder, Colo., USA: For the past 250 years , people have mined coal industrially in ...

There’s something almost magical about watching the sun dip below the horizon at the Dependable Drive-In in Moon Township, Pennsylvania, as car speakers crackle to life and that massive screen ...

Related: The Mom-and-Pop Restaurant in Pennsylvania that Locals Swear has the World’s Best Homemade Pies The service strikes that perfect balance between attentive and overbearing. Servers appear just ...

Have you ever heard of the “Pennsylvania Hermit?” I hadn’t either until visiting the cave system tucked away in Hummelstown.