Gas prices hit a $4 national average as the U.S.-Iran conflict escalates, defying Trump's demands for retailers to lower fuel costs.

Global oil prices briefly touched $90 per gallon early on Monday before both countries signaled a willingness to resume talks.

After weeks of easing fuel costs, average petrol prices in the United States have climbed back to $4 per gallon, driven by the recent flare-up in the Middle East and rising…

US gas prices top $4 per gallon as the US-Iran conflict disrupts Strait of Hormuz oil flows. Rising crude prices may keep fuel costs high for weeks.

Gas prices hit a $4 national average as the U.S.-Iran conflict escalates, defying Trump's demands for retailers to lower fuel costs.

Prices are up from $3.14 a year ago as Brent crude jumps 3.2% to $90.95 a barrel amid renewed U.S.-Iran attacks.

The national average for a gallon of gas reached $4.003 on Monday, the first time in over a month it has crossed that threshold, AAA data shows.

The average price of a gallon of regular grade gasoline in the United States has again reached $4 on Monday with renewed fighting in Iran.

US gasoline prices jumped back to an average of $4 per gallon Monday, according to the AAA motor club, as Iran said it was fighting a "full-scale war" with the United States while…

Consumers have made trade-offs to afford gas, including putting off necessary vehicle maintenance and cutting back on subscription services

President Trump wrote Monday: "Every time Iran kills an American Soldier they will pay for that killing many times over!"

Oil prices could have been even higher, but, for now, investors expect Iran and the U.S. to come back to the negotiating table.