A study finds the byproduct of a chemical used to disinfect drinking water in thousands of Western Pennsylvania homes could be toxic.

The county commissioners on Wednesday, Feb. 5, awarded $4.8 million in contracts to replace the water and sewer systems at the Allegheny-Clarion Valley Business Park in Allegheny Township, and left a ...

When it comes to the rules of the sex offender registry and keeping track of offenders, legal experts say it would be ...

Flu cases are spiking in Western Pennsylvania as the region’s doctors treat high numbers of patients stricken with the ...

"Freedom to Breathe" campaign was launched in Allegheny County by the Black Appalachian Coalition to address air pollution in ...

Over a dozen firefighters were on the scene after a house caught fire in West Mifflin, Allegheny County Wednesday morning.

The legislation would require restaurants and other food establishments to display allergen warnings on menus.

Crews worked Tuesday to clean what they could of a hydraulic oil spill that happened at the Braeburn Alloy Steel Plant Monday ...

After crews were able to contain the leak, now environmental groups are working to learn if there was any damage done.

LOWER BURRELL, Pa. — A leak at a steel plant sent hydraulic fluid into the Allegheny River on Monday. The incident happened ...

Lawmakers in the state Senate are poised to approve judicial vacancies in 10 counties next week. Philadelphia — which has the ...