With oil prices surging past $100 a barrel, Americans are facing higher costs for groceries and gas, which hit a national average of $4.09.

Gas prices are rising again across Mid-Michigan, with many pumps reaching $4.39 a gallon as the war in Iran intensifies.

Average gasoline prices are up this week, and not just because of the ongoing fighting with Iran, according to oil analysts.

The EU is also imposing a ban on transactions with a Georgian refinery allegedly involved in trading and refining Russian oil ...

Just when you thoughtgas prices could not get any higher, the real oil crisis is beginning to brew underground in America's ...

Crack spreads have hit record highs, keeping gas and diesel prices elevated. See why refiners like Marathon and Valero are ...

Some Chinese refiners have ramped up purchases of sanctioned Russian crude despite shrinking discounts, as an escalation in the Iran war disrupts exports from the Middle ...

By selling directly to refiners and joint-venture partners, Venezuela captures higher realized prices while reshaping crude ...

The escalating U.S.-Iran war threatens Asian oil refiners' plans to ramp up output in August, which could keep global fuel ...