The project had nearly instant results. Scientists stunned by discoveries in river where dam was removed first appeared on The Cool Down.

A weather system could bring catastrophic flooding across four states, beginning on Wednesday amid rounds of heavy rainfall.

A line of severe thunderstorms is bringing heavy rain, wind and hail in areas across Western Pennsylvania. Video captured in Sewickley shows hail beginning to coat a parking lot in Allegheny County. A ...

PennDOT announced on Monday that it will be paving the entire Schuylkill River, from Reading to Philadelphia and opening it up to vehicular traffic. “Thanks to the Bipartisan Infrastructure Deal ...

An effort to improve the water quality of a stretch of the Delaware River that has been chronically polluted took a step ...

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