Science

Regulators are looking into health complaints after residents say a natural gas power plant being built near Scranton started emitting noxious, greenish-yellow smoke.

Kevin Patrick Bachner, 34, and John Michael Gorchock, 42, both of Pittsburgh, died Aug. 29 at FirstEnergy’s Bruce Mansfield Power Station after inhaling toxic gas.

Remember to advance your timepieces one hour before retiring Saturday night; Daylight Savings Time starts Sunday morning at 2:00 am. ...

The U.S. Department of Agriculture will send $17.5 million in emergency funds to Pennsylvania to prevent the spotted lanternfly from spreading further.

The EPA agreed to restore $325,000 in funding to the Bay Journal, a print and online news outlet covering environmental issues related to the Chesapeake Bay.

The Department of Environmental Protection has OK’d several permits for a proposed natural gas power plant in Berks County.

Ryan Zinke, President Trump’s Interior Secretary, came to Western Pennsylvania to tout the federal government’s abandoned mine cleanup program. It was an appropriate setting.

What happens when a Buddhist environmentalist, a Muslim astronomer … a rabbi and a priest walk into our studio? On this episode, we exp ...

Never did I imagine a photo I took would be used by Russian trolls to try to manipulate the pipeline debate.

As Pennsylvania’s gas boom helps propel the United States away from coal-fired power, one energy researcher says the impact on climate change will be a wash.

The signal showed unexpectedly cold temperatures and an unusually pronounced wave.

Several environmental groups have asked the Commonwealth Court for an injunction to halt Sunoco/Energy Transfer Partners Mariner East 2 pipeline construction.

Investigators found hundreds on the sheep and collected nearly a thousand more from the one-acre paddock.