It may be a main power source for modern work trucks, but these obscure diesel engines show compression ignition designs have taken lots of forms in the past.

Back in May, Toyota, Subaru, and Mazda took part in a multi–pathway workshop, signaling their commitment to developing new ...

Japanese nuclear plant workers for the first time have removed a small amount of melted fuel from one of the Fukushima ...

Starting on Oct. 30, engineers with NASA's X-59 Quesst program (Quiet SuperSonic Technology) have been conducting test runs ...

Edmunds singles out the Soul's agile handling and fuel-sipping engine as reasons to buy one. Both should come in handy for urban driving. And considering city living isn't inexpensive, it helps ...

A single-engine aircraft that ran out of fuel had to make an emergency landing on a Bay Area highway in the US during rush ...

Commercial aviation doesn't pencil out financially with Net Zero 2050. To get there, policymakers need to push the ...

Interest in small modular nuclear reactors, or SMRs, is skyrocketing with tech companies including Google, Amazon and Microsoft investing in the emerging low-carbon energy technology.

The California Highway Patrol early Monday responded to a report of a small airplane landing on Highway 85 in the South Bay.

Searching for a fuel-efficient car on a strict budget? Check out these 10 fuel sippers that cost less than $10,000.

Gasoline fuels most light-duty vehicles, such as passenger cars and pickup trucks. Heavy-duty vehicles, like buses, delivery ...