Irving Oil has announced a $100-million modernization project at its Saint John refinery. The work will focus on its Fluid ...

Reflections from a road trip to Mono Lake and the Owens Valley, the northernmost reaches of Southern California.

Crews in the Crockett area knocked down a brush fire near an oil refinery early Thursday morning that may have been ignited by illegal fireworks.

Engineers at MIT have developed a new approach to crude oil fractionating that could slash the amount of energy needed for processing the crude into different fuels by as much as 90% in a breakthrough ...

The U.S. produces more oil than almost any country on Earth—so why are we still importing millions of barrels every month?

California’s controversial rail project is about to lose federal funding, but powerful Democrats are doubling down on their support.

The EPA found several chemical safety violations at the Wilmington Refinery including some related to its use of the highly ...

Renewable energy has taken off as more affordable alternatives for generating electricity than fossil fuels. California now ...

MIT researchers have developed a new membrane that separates various types of fuel by molecular size, potentially eliminating ...