The American Lung Association has released its annual "State of the Air" report. And Pennsylvania didn't do all too hot.

Penn State researchers are advancing drone-based spraying systems for fruit orchards, addressing efficiency and sustainability in Pennsylvania's agriculture.

A Pennsylvania neighborhood is grappling with a major health scare after a jet fuel leak contaminated local water supplies.

Preparing your soil before planting fruit trees is crucial for healthy growth and optimal yield. Follow soil prep techniques ...

Growing up in the 1960s and '70s in Uniondale and Hempstead, one entomologist recalled hundreds of cicadas clinging to tree ...

If you're thinking of adding a street tree out front, Penn State urban forester Vincent Cotrone has some recommendations.

The company that owned the railcar that caused the devastating East Palestine train derailment in 2023 won’t have to help pay ...

Two new research studies being conducted by the University of Pittsburgh are looking into the exposures of people living near ...

The XPRIZE for Carbon Removal rewards companies that developed new ways to pull carbon out of the air. But long-term success ...

ORWIGSBURG, Pa. - A World War I Gold Star Mothers and Widow's Pilgrimage Medal sat in a Schuylkill County bank deposit box for years before landing in the state's treasury vault, as unclaimed ...

Attendees will hear from a toxicologist who conducted an independent study on the impact of the Feb. 3, 2023 train derailment in East Palestine, Ohio.

Arborists are turning vacant land on Detroit's eastside into a small urban forest, not of elms, oaks and red maples ...