Designed and built to European ultralight standards, the Risen 915SV lands in the experimental category in the U.S.

Shares of Caterpillar, the maker of mining and construction machinery, are up more than 30% since year-end, making it the biggest contributor to the Dow Jones Industrial Average. WSJ’s Jonathan Weil ...

Yamaha has always had something of a split personality. Most of us at one point or another looked at the brand's name written on the side of a grand piano or on the front of a kick drum and wondered ...

Watch as a routine flight in a Sling 2 LSA from Southern California takes a sudden turn when the Rotax engine begins losing cylinders mid-flight—forcing the pilot to make a fast decision and return to ...

Michal studies Automotive Journalism at Coventry University in the UK, and has been writing for CarBuzz since March 2025. He was nominated for student culture piece of the year recently and has been ...

The 2025 Formula 1 season has begun in incredible competitive fashion as four-time defending world champion Max Verstappen no longer owns the sport's top spot. Verstappen and Red Bull have taken a ...

Bosch modified the Rotax 916 piston aeroengine to run on zero-emissions hydrogen. Credit: Bosch Aviation Technology Austria-based Bosch Aviation Technology has converted a Rotax piston aeroengine, a ...

For the better part of the past century-plus, Rotax has been one of the most prominent names in the small aircraft engine market. While the company has changed its base of operation several times ...

There are engines with reputations for being able to rack up over 500,000 miles with steady maintenance. Among those, Mercedes-Benz and its diesel engines are legendary. Here, we look at one of them ...

Honda unveiled the first-ever V-3 engine to feature forced induction. The engine is designed for large-displacement motorcycles and features two pistons on one side and one on the other. The engine is ...