It is not yet clear how long it will take to clean up a now year-old gas leak in Ventura. Here's what to know.

Artificial intelligence and its growing demand for data centers are putting new pressure on California's electric grid.

Two technologies, one goal. But the paths they take couldn’t be more different. Explore the science behind EVs and hydrogen ...

The fumes coming through the walls of Neskantaga First Nation's nursing station warned of a crisis with a familiar smell.

Approximately 8,600 gallons of diesel fuel were released into the Gunnison River (a major tributary to the Colorado River) ...

Gasoline and diesel are two completely different types of fuel. Choosing the wrong type for your vehicle could end in an expensive repair.

Winter can be tough on diesel cars, but simple steps can prevent issues. Use winter-grade diesel and anti-gel additives, keep the tank full, check the battery, switch to lighter engine oil, maintain ...

Clean Energy Fuels is launching a second heavy-duty natural-gas truck demo program featuring the Cummins X15N engine. Clean Energy’s demo truck program will give heavy-duty trucking fleets the ...

Law enforcement officers from Amtrak Police, California Highway Patrol and Guadalupe Police along with firefights from Guadalupe, Santa Barbara County and Santa Maria converged on the scene of a crash ...

Transform Byproducts into Power - XCF and Posh Energy intend to deploy Flex-Fuel Gensets at New Rise Reno, converting SAF and renewable diesel byproducts into zero-carbon electricity and unlocking new ...