Inside a jet engine, temperatures soar beyond the melting point of the very metal that holds the machine together. So how does it stay intact? Engineers use advanced materials, hollow blades, and ...

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 ...

Aeroderivative turbines built on aircraft-engine cores are emerging as a fast-track response to AI-era grid delays, offering ...

Jet engine technology is among some of the most advanced means of propulsion in the skies today. From commercial airlines to military fighter planes, these massive engines can be heard roaring ...

"The evolution of the jet engine in Britain is one of the greatest achievements in British aviation history. The story of events surrounding this achievement is fascinating and intriguing and in many ...

Cutting corners: The jet engine – once a symbol of speed and flight – is finding new life on the ground, fueling the world's artificial intelligence infrastructure. Faced with long delays in ...