Supporters say the solar industry is booming in Pennsylvania, even as its future under the Trump administration is uncertain.

A board of scientists has proposed a system to monitor microplastics in the Great Lakes. Currently, there’s no coordinated ...

Improvements are coming for yet-to-be named state parks that include hiking trails, water access and a station on the ...

Seventy percent of Pennsylvania's forests are privately owned. These landowners could help stop the latest outbreak of the pest.