Pennsylvania are served from private wells—65 percent of wells tested were found to contain 'forever chemicals.' ...

2025 marks the third time the Delaware River has been awarded the title of Pennsylvania River of the Year.

Park rangers in Chester County, Pennsylvania, found an invasive snakehead fish in the Schuylkill River this week.

Pittsburgh's Action News 4 has spoken with people across Western Pennsylvania about storms and flooding in their communities: ...

The city hosted the first "Wacky Water Wednesday" of the year. Fire hydrants opened at the Third and Spruce Rec Center to help kids beat the heat. Organizers say this is a fun and safe way to get kids ...

FILE- This May 1, 2018, file photo shows Merck corporate headquarters in Kenilworth, N.J. Pharmaceutical giant Merck will close its plant in Northumberland County, Pennsylvania. According to a ...

The EPA last month proposed to give water providers more time to remove toxic PFAS chemicals from drinking water.

ST. PETERSBURG, Fla. — HSN is moving many of its operations from Pinellas County to its parent company’s campus in West Chester, Pa. Qurate Retail Group, the parent company of the longtime ...

This subterranean attraction in Pennsylvania is a gorgeous cave system with plenty of fascinating stalagmites and stalactites ...

MEADVILLE, Pa. (AP) — A jury convicted a 53-year-old truck driver Thursday of shooting to death a pregnant Amish woman inside her rural Pennsylvania home early last year. Shawn Christopher ...