One just launched the world’s biggest rocket, with mixed success. The other makes small model rockets for hobbyists, and it's ...

Estes Rockets is the country’s biggest manufacturer of model rockets for hobbyists, and it’s stockpiling parts from China.

Interestingly, the rocket engine was created ... a powerful Large Computational Engineering Model, autonomously generated the engine design. This AI-powered platform accelerated the design phase ...

rocket-powered splashdown in the Indian Ocean. For Thursday's flight, major test objectives included restarting a Raptor engine in space and the deployment of 10 dummy Starlink mockups to test a ...

Jeff Bezos' Blue Origin readied the company's powerful New Glenn rocket for its delayed but long-awaited maiden flight early Monday, kicking off a high ... powered by seven methane-burning BE-4 ...

Sitting at the base of the rocket’s first-stage booster are seven BE-4 engines that will provide the initial burst of power as New Glenn ... 320 feet (98 meters) high. The launch vehicle ...

Explore the cutting-edge technology behind Japan’s Maglev train, a marvel of engineering that levitates using superconducting magnets and travels at speeds of up to 500 km/h. Learn how it achieves ...

This bike – the Triumph Rocket 3 Storm – appears to have been designed for riders who like to have the largest possible ...

A second Themis rocket will be built for medium-altitude tests from Esrange, and finally, a three-engine version of Themis will fly on high-altitude ... engine that will power the vehicle's ...

The engine doesn't have moving parts like turbines or compressors. It relies solely on the fast-moving air. The JinDou400 test craft mounted on top of a rocket before being released at 20,000 ft ...

The New Glenn rocket ... power and control systems for the company’s Blue Ring space mobility platform. During today’s pre-launch rehearsal, all seven of New Glenn’s first-stage BE-4 engines ...

The Hellephant V8 celebrates a long history of high-performance engines ... V8 is available as a crate engine only, so cramming it under the hood of a classic model quickly demonstrated the ...