Chevrolet has replaced three engines in two days of Indianapolis 500 practice, raising concerns for some drivers.

If your electric bike suddenly starts acting strange, there’s a good chance the controller could be the problem. The ...

A 2026 Ram 1500 owner in New York just documented a Hemi V8 check engine light at 2 months. We scrutinize why early 5.7L ...

Rolls-Royce and easyJet have completed ground testing of a modified Pearl 15 engine running on 100% hydrogen at full takeoff power, marking a significant step in the companies’ effort to advance ...

IndyCar Series teams are scheduled to test on the Indianapolis Motor Speedway 2.5-mile oval Tuesday, April 28, and Wednesday, April 29, in preparation for the Indy 500. Veterans are scheduled to begin ...

A new generation of space rockets is inching closer to launch. Private space company Astrobotic recently revealed it carried out a successful test of two of its rotating detonation rocket engines ...

Space startup Astrobotic put its rotating detonation rocket engine (RDRE) to the test for the first time, demonstrating a potentially groundbreaking technology that generates thrust by supersonic ...

Automotive technology is evolving at a blindingly rapid pace, and right now, we’re witnessing something of an arms race to see who will be the first to wrest the steering wheel and pedals away from ...