Researchers in Germany have recently unveiled a hydrogen-powered engine that could challenge diesel in some of the toughest applications by operating without emissions and achieving efficiency levels ...

WASHINGTON — Astrobotic, a developer of lunar landers and suborbital rockets, has successfully tested an advanced rocket engine that could power those vehicles. The Pittsburgh-based company announced ...

GREENSBORO, N.C. — High gas prices mean you want to get the most out of every drop. But twice now, when I've been at the gas station, I've noticed drivers filling up their tanks. The handle clicks off ...

Gas prices increased again on Tuesday, with the national average for regular gas rising to $4.14 per gallon, according to AAA. It’s the ninth straight day of increases at the pumps, continuing the ...

(NEXSTAR) – Despite efforts to lower prices at the pump, including allowing the widespread sale of a cheaper fuel, the cost of gas continues to rise in the U.S. AAA on Thursday reported the national ...

Copyright 2026 The Associated Press. All Rights Reserved. Copyright 2026 The Associated Press. All Rights Reserved. U.S. gas prices jump past an average of $4 a ...

U.S. diesel prices jumped above $5 a gallon on Tuesday, marking the highest level since December 2022, as the strain on global energy markets from the war with Iran continues to ripple through the ...

Cage an angel. Ransack Heaven. In a far-flung dystopian future, the Angel Engine Initiative carries on as the last hope for humanity. Seal yourself in your operating room, perform surgery on comatose ...

NEW YORK, March 4 (Reuters) - Average U.S. retail diesel prices surpassed $4 a gallon for the first time in nearly two years on Wednesday and are set to rise further later in the week as the ...

The rotary was the most radical rethink of the combustion engine in over a hundred years — and it paid the price for being different. Mazda introduced the innovative Wankel rotary engine in the 1967 ...

The Toyota RAV4 is by far the best-selling non-pickup vehicle in the United States, with nearly 480,000 finding homes last year. Much of that success rests on its reputation for reliability. For one ...

Manufacturers respond with gigawatt-scale deployments, fast-start technology, and expanded production capacity. The global appetite for electricity has never been more insatiable, and at the heart of ...