Fuel prices have risen in eight of the past 12 months but are still well below the highs seen in late February.

KYIV, Ukraine — Russia’s sustained bombardment of Ukraine’s power grid is deepening concerns about the safety of the ...

The 7.3 PowerStroke, 5.9 Cummins, and 6.6 Duramax, are all iconic diesel engines, but how do they compare? Here's a ...

KYIV, Ukraine (AP) — Ukraine’s president and the U.N. nuclear agency head are sounding the alarm about increased safety risks ...

Ukraine has dramatically increased the number of attacks launched against Russian oil refineries in recent months, sparking ...

Over the past week, Ukraine's Armed Forces carried out new strikes on Russian oil refineries, forcing Russian authorities to ...

The Zaporizhzhia nuclear power plant has been on backup power for over a week, and Ukrainian officials and the International ...

It’s not the most glamorous vacation vehicle, but it makes the most sense.Canada’s East Coast is gorgeous, and the distances ...

A 22-year-old inventor is gaining viral attention for what he calls “Plastoline,” a fuel he says is made from plastic waste.

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Diesel engines run hot under load, but extreme heat means trouble. Here are the hidden causes of rising exhaust temps and how ...

We've compiled eight diesel vehicles you've probably never heard of over the last 30 years and ordered them from oldest to ...