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 ...

PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" engine design alongside its preferred option for a radical open-fan concept for future jets, ...

A hybrid-electric jet engine may seem as absurd as a horse-drawn Zeppelin, but GE Aerospace is ground testing a new megawatt-class hybrid turbofan engine and its full powertrain that is powerful ...

Five years ago, in 2021, American space agency NASA announced it is working on yet another project that doesn’t involve, well, space: the Hybrid Thermally Efficient Core (HyTEC). Since then, NASA’s ...

PARIS, Jan 20 (Reuters) - Global airlines have renewed an agreement with French-U.S. engine maker CFM International (GE.N), opens new tab (SAF.PA), opens new tab to guarantee competition in the market ...

‍DALLAS — Today, General Electric is best known for its jet engines, but that wasn’t always the case. The company began far from aviation, rooted instead in electricity, power generation, and everyday ...

Boom Supersonic is putting its engine technology to work on the ground to power the AI boom, and help fund development of its full-size Overture aircraft. Jesse Orrall (he/him/his) is a Senior Video ...

Data center operators are deploying aircraft-based turbines and diesel generators to bypass seven-year grid connection delays. GE Vernova’s aircraft-derived turbine orders jumped 33% in 2025 as ...

Jet engines are attached to a person’s feet and tested at speeds reaching 103.4 mph. This video shows acceleration, control, and how jet propulsion allows human powered flight captured in ultra high ...

Testing spaces at PBS Aerospace’s HQ include areas to fine-tune and troubleshoot turbines, compressors, exhaust systems. PBS Aerospace officially opened its new North American headquarters in Roswell ...

Researchers from China’s Institute of Engineering Thermophysics have reportedly built and tested a new “adaptive cycle engine” (ACE). This is a type of next-generation jet engine that can change how ...