Diesel engines can be pretty expensive in the American auto market, but there are actually quite a few affordable used ...

The unique 1980s collaboration between Mitsubishi and Ford, which saw the Japanese automaker supplying diesel engines for ...

Ford Ranger owners are holding onto their 1985-1987 turbodiesel pickups like gold. But why were these Mitsubishi-powered ...

Our motoring expert advises one reader on budget-friendly motors for a new driver and another on potential engine issues ...

In the 20 years since Illinois’ excessive idling law took effect, Chicago and Cook County law enforcement agencies have ...

Fuel pumps in Kansas are inspected by state officials every 18 months. (Unsplash) Drivers filling up their vehicles at Kansas ...

The Spar Group’s disastrous trading update on Friday, which saw its shares sink almost 15% on the day, sent the group back to ...

OpenAI claims its new reasoning model has produced an original mathematical proof disproving a famous unsolved conjecture in geometry, which was first posed by Paul Erdős in 1946. If this sounds ...

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The war in Iran has disrupted supplies of diesel, used to power trucks and heavy equipment, much more than gasoline, which is primarily used in passenger cars. By Emmett Lindner The price of diesel ...

Diesel markets are structurally tighter, with lower inventories and less flexibility to absorb supply shocks than gasoline. Global trade, agriculture, and industry rely heavily on diesel, making ...

Syphilis has been rising sharply in the United States, with especially high rates in Southern states. Now, a new study from Tulane University researchers suggests the long-term infection may carry ...