U.S. diesel prices jumped above $5 a gallon on Tuesday, marking the highest level since December 2022, as the strain on global energy markets from the war with Iran continues to ripple through the ...

Gasoline at the pump was close to $4 a gallon on average around the U.S. earlier Monday, though the day’s steep drop in oil prices offered a glimmer of hope that gas could fall from a roughly ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

The national average price for diesel has exceeded $5 per gallon as the war in Iran strains oil supplies, according to AAA. Diesel, like gasoline, is made from oil. It is often used to fuel trucks ...

The national average price for a gallon of regular unleaded gasoline has topped $4 for the first time since 2022. That price level is relative: A $4 gallon of gas would be welcome in California, ...

Gasoline prices in the U.S. on Tuesday topped $4 a gallon on average for the first time in more than three years, the latest sign of how the Iran war is driving up fuel costs for U.S. motorists.

A California gas station has gained attention for charging nearly $9 a gallon, a price particularly high amid the ongoing Iran-U.S. war, which has caused a bump at the pumps. Photos of one gas station ...

U.S. diesel prices have surged 34% to $5.04 per gallon since the U.S. attacked Iran. Diesel is essential to the U.S. economy. The fuel is used in trucks, trains and barges that transport goods to ...

(NEXSTAR) – Gas prices in the U.S. have only continued to rise this month, leading the Trump administration to roll out numerous policies aimed at bringing costs back down. Experts warn, however, that ...

The average price of diesel fuel hit $5.04 a gallon nationwide Tuesday, the latest fallout from soaring crude oil prices brought on by Iran’s blockade of the Strait of Hormuz, a critical oil transit ...

Drivers across Southern California are feeling the pain at the pump like never before. With global markets rattled by the situation in Iran, crude prices have shot up, driving retail gasoline costs ...

This is read by an automated voice. Please report any issues or inconsistencies here. The drab Chevron at the edge of Chinatown always makes the news. It’s one of those Los Angeles gas stations that ...