Pennsylvania first detected CWD in 2012 in Adams County, and the disease has since spread to all south-central counties, ...

First detected in Pennsylvania 13 years ago, a fatal, contagious disease affecting deer and elk has yet to be confirmed in Allegheny County. That could change, and soon, ...

Testing at India’s National Institute of Virology has confirmed a third recent Nipah virus case from India’s Kerla state, ...

With the change, the Trump administration has also backed away from a signature effort to stay ahead of China in the A.I.

One bird spectacle readily observable in Allegheny County right now comes in the form of 100 purple martins swirling above ...

A flash flood warning has been issued by the National Weather Service on Wednesday, with parts of western Pennsylvania seeing heavy downpours. The warning is in effect for northeastern Allegheny ...

When it rains, it pours E. coli. That’s what water quality testers across Western Pennsylvania might tell you right now.

The event, caused by a bad batch of an unspecified drug, prompted a surge in 911 calls. Experts think a potent batch of fentanyl might have caused the overdoses and that the specific blend is still ...