What is red-dyed diesel? Here's who can use off-road diesel, why it costs less and what Trump's executive order could change.

The move comes weeks ahead of the midterm elections.

By the authority vested in me as President by the Constitution and the laws of the United States of America, it is hereby ordered: Section 1.  Purpose and Every child deserves a safe and nurturing ...

The first Russian diesel tanker headed to New York carries 40,000 tons, but a retired general says that only covers a couple ...

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

Most people pump diesel without thinking about what's in the nozzle, but the stuff has a long journey before it hits your fuel tank. Diesel doesn't magically come out from underground — it's ...

Diesel engines are known for their durability, especially when they’re properly maintained and supplied with clean fuel.

For farmers across Illinois, harvest days begin with a fuel nozzle. Before the combines roll out and the grain trucks head to ...

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

Diesel fuel prices for agricultural use in Illinois have reached a record high. Those higher prices are estimated to raise ...