Gas prices are on the rise in New Jersey amid an oil price rally and the state's new 4.3-cent gas tax increase taking effect.

In 2017, about 1,000 gallons of natural gas liquids leaked from the Mariner East 1 in Morgantown, Berks County. It was discovered by a resident who noticed discolored grass.

The pipeline is one of many large-scale projects transporting Marcellus gas.

PUC cites 'numerous ongoing matters' yet to be resolved

The science of fear partly explains why some residents dread Mariner East 2.

Interior Secretary Ryan Zinke says Pennsylvania plays a key role in helping the United States deal with foreign adversaries.

Pa. lawmakers are considering a bill establishing tougher penalties against people who vandalize “critical infrastructure.”

Pennsylvania's utility regulator has created a new office to deal specifically with cybersecurity threats.

Recent pipeline explosions near Pittsburgh tested firefighters, police.

Pennsylvania has joined a coalition of 19 states that intend to sue if the rule becomes final.

The $60 million project could produce 120,000 gallons of liquified natural gas a day.

Gas prices dipped in New Jersey but stayed relatively stable over the rest of the country following the flooding and destruction in the Carolinas.

The Marcellus Shale Coalition argues taxpayers should shoulder at least part of the burden.

State leaders and environmental activists celebrated the effort to prevent oil and natural gas drilling activity off the state’s beaches.

The move is part of a broader effort to curb climate-damaging emissions from the oil and gas industry.