Katie Colaneri

Federal regulators and U.S. railroads have agreed to voluntary changes that could make shipping crude oil by train safer. The agreem ...

Six years into the shale boom, Pennsylvania is producing more natural gas than ever before, according to new data from the state. La ...

UPDATED 6:30 P.M. A worker is still unaccounted for after a natural gas well explosion in southwestern Pennsylvania. ...

It seemed like a game-changer late last year when the Pennsylvania Supreme Court restored the power of local communities to regulate natu ...

The agency that oversees issues from drinking water to flood management in the Delaware River watershed stands to loose about 20 percent ...

In early 2012, the refining business in Southeast Pennsylvania was on life support until a glut of cheap American oil and natural gas rev ...

Five days after a CSX train carrying crude oil derailed on a Philadelphia bridge, crews are still working to clear six cars lying on thei ...

It could be a few more days before crews finish clearing derailed train cars — including crude oil tankers — from a bridge over the S ...

Royal Dutch Shell warned its i ...

Five years into Pennsylvania’s shale gas boom, the state is overhauling environmental regulations for drillers and changing the way ...

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In 2013, Pennsylvania became the fastest-growing state for natural gas production, coming in second to Texas for the most gas produced in ...