The price of diesel fuel dropped less than a cent last week and has remained relatively unchanged for the past three weeks, according to the latest numbers...

The average price of diesel fuel last week remained relatively flat after a small increase in the week before, according to the latest numbers from the...

Diesel and gasoline prices were up over the past week compared to the week before, according to weekly figures from the Department of Energy, but still...

The price of diesel fuel increased for the first time in over 2 months after slowly falling from a high of 2.43 in mid-June, according to the latest numbers...

The price of diesel fuel in the U.S. was essentially flat last week, falling less than a cent, according to the latest numbers from the Energy Department.

The average price of diesel fuel in the United States fell again last week, dropping to levels last seen in mid-May, according to the latest numbers from...

Diesel fuel prices are continuing to fall, dropping around 8 cents from their peak of $2.43 per gallon in early June, according to the latest numbers from...

The average price of diesel fuel fell again last week, continuing a streak of very slight declines in the past month, according to the latest numbers from...

A new government forecast is calling for double-digit gains in diesel prices next year, although gasoline is expected increase by only half as much.

The average price of diesel fuel dropped by nearly 1 cent last week, the fourth straight week of small price decreases, according to the latest numbers from...