The six-year battle over Pennsylvania’s attempt to curb climate pollution from power plants has ended. So what's next?

Tax credits from the Inflation Reduction Act to help pay for home energy upgrades like heat pumps and solar panels expire on ...

In Carlisle, a sleepy town in the heart of Pennsylvania Trump country, solar energy appears to have escaped the black hole of ...

The Trump administration is looking to boost coal production, and one company is planning to expand its coal mine in Western ...

Workers blow leaves into woodland beds in Point State Park to provide nutrients to the soil and habitat for insects like fireflies.

Cora Palanski is a freelance journalist from Rochester, NY, and is a digital journalism student at Point Park University. She ...

Members of the Senior Environment Corps wade into streams, peer through microscopes and teach kids how to identify aquatic ...

Kara Holsopple: Tell me about some of the older artifacts that you found on the property.

In the face of devastating population loss throughout the region, every bat that the Pennsylvania Bat Conservation and ...

Carnegie Mellon University’s CREATE Lab partnered with a nonprofit to build an animated map that shows how particle pollution ...