Ever wondered how ethanol made it into the pump at the gas station? Here's why gasoline and ethanol are mixed along with a ...

Oil prices rose on Wednesday as investors weighed strong U.S. gasoline demand data, attacks on shipping in the Red Sea, and a ...

This became “top-tier” gasoline. Top-tier gas has a package of detergents and additives that meet the cleanliness ...

"Californians pay an additional 72.4 cents per gallon at the pump attributable to state and local taxes and fees, which is the highest in the nation," according to the California Tax Foundation.

Until the state bridges the gap between climate goals and equitable policy, California's lofty environmental vision will ...

U.S. crude oil stockpiles rose unexpectedly last week, while gasoline drew down on the back of strong driving demand ahead of ...

Aircela Inc. uses "direct air capture technology" to create fuel out of thin air. The system uses proven science to make ...

Oil prices were steady on Wednesday as investors weighed strong U.S. gasoline demand data and attacks on shipping in the Red ...

China’s oil refiners are grappling with an oversupply of jet fuel, in yet another blow to the bottom line of a sector already ...

Leaded gasoline was a narrowly effective but environmentally disastrous solution whose myriad hazards, the archival records show, were well known to its inventors and makers.