Boom Supersonic is putting its engine technology to work on the ground to power the AI boom, and help fund development of its ...

Bob Maddox’s stage name, Crazy Rocketman, is a misnomer. Maddox doesn’t build rockets. He builds pulse-jet engines. There’s a difference. As for the crazy part—that may be true. Maddox is the world’s ...

Maybe this sounds familiar: You’ve stared idly through an airplane’s window and wondered, How exactly does that jet engine work? Or you’ve tracked a shipment from across the country, refreshing UPS’s ...

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public health. Burning these fuels releases a flood of greenhouse gases, which ...

The world's first hydrogen-fueled hypersonic jet may be able to reach a simply astounding speed of 12 times the speed of ...

The race to field reusable hypersonic aircraft got a whole lot hotter last month, with GE Aerospace announcing a breakthrough in high-speed jet engine design that could potentially allow conventional ...

Rolls-Royce has made a significant proposal to partner with India on developing and manufacturing a next-generation engine ...

Prof. An Tao from the Shanghai Astronomical Observatory (SHAO) of the Chinese Academy of Sciences has proposed a novel ...

Boeing designers have begun work on a new commercial jet to replace its venerable Renton-built 737 model, The Wall Street Journal reported late Monday. Citing anonymous sources, The Journal reported ...

British aero-engine maker Rolls-Royce said it is looking at making India its third "home market" outside of the UK in line ...