No one can stop talking about sky-high gasoline prices. The ripple effects of diesel are worth watching too.

Diesel prices are rising at a much faster clip than gasoline as the war in Iran disrupts critical oil supplies – and while ...

American drivers notice soaring gas prices. But another fuel – diesel – is also on the rise, and at a much faster pace. While you’ve likely never bought a gallon of diesel, it’s still worth worrying ...