Extreme winter weather warnings have fueled extreme price hikes in the notoriously-volatile natural gas market.

A new problem is threatening to worsen the affordability squeeze this winter: Natural gas prices have raced back up just as extreme cold forces Americans to crank up the heat. President Donald Trump ...

Flaring is a controlled, routine pipeline inspection process in which Piedmont Natural Gas burns off excess natural gas using a flare stack, producing a large flame. Natural gas futures soared at the ...