An 1988 Ford Ranger fitted with a 4BT Cummins diesel engine puts its fuel efficiency to the test. Follow the drive and see ...

Everyone knows how much gasoline prices matter. The recent spike in gas prices triggered by the war with Iran has fueled deep pessimism about the economy and weighed heavily on President Donald ...

Add Yahoo as a preferred source to see more of our stories on Google. Diesel fuel prices in the U.S. are rising dramatically—much more so than gasoline prices. That's putting economic pressure on ...

Diesel fuel powers long-distance trucks, freight locomotives, boats and barges, farm machinery, construction and mining equipment, and backup generators. Its concentrated energy powers efficient ...

Fuel prices are historically high and voters are taking out their anger on President Donald Trump and Republicans.

A rapid surge in the price of diesel fuel is straining businesses and threatening to raise costs across the economy. It’s ...

Diesel fuel prices hit a fresh record high on Tuesday, as disruptions to supplies from the wars in Iran and Ukraine continued to push up energy costs. Rising fuel prices are likely to push up the cost ...

Maybe you've had this experience recently. You're driving past a gas station. You see the price for gas. You say, wow. And then you see the other number, the number for diesel. And that's a big wow ...

Record diesel prices are stressing the budgets of school districts. But a new online tool from EverDriven aims to help cut ...

How the diesel price spike is rippling through nearly every part of the economy A rapid surge in the price of diesel fuel is straining businesses and threatening to raise costs across the economy.

According to AAA, Nevada’s average retail diesel price hit a record $6.87 a gallon Wednesday. A year ago, the statewide ...