Petroleum contracts were up across the board late Tuesday morning, despite background inventory numbers that might typically be viewed as uneventful.

U.S. refiners have become more reliant on heavy crude from Canada. Tariffs on Canadian crude oil imports could lead to higher gasoline prices for U.S. drivers.

Donald Trump's declaration of a national energy emergency wasn't shocking. What was, though, was that his order singled out ...

The largest refinery in the Midwest faces higher costs or reduced production if President Trump imposes tariffs on Canadian ...

We hung out with Clay Millican’s Parts Plus Top Fuel dragster to learn what it takes to go from 0 to 330 mph in under four seconds.

Reality: While early EVs had limited ranges, modern models in 2025 boast impressive capabilities. Many can travel between 300 to 500 miles on a single charge, with high-end versions exceeding 600 ...

New database aims to help cities map out their own CO2 cuts as President Trump looks to eliminate federal programs.

MPGe, which stands for miles per gallon of gas equivalent, is a metric intended to make it easier to compare alternative-fuel cars' efficiency with that of purely gas-powered vehicles. In theory ...

Despite calls from some corners to switch from canola oil and corn oil to beef tallow, the move is unlikely to make Americans healthier.

Gulf Coast advocates traveled to Japan to warn lawmakers and financiers about the environmental impact of U.S. LNG.

"To pass on the immediate carbon reduction benefits of biofuels while continuing to spin our wheels in endless debate would ...