The Indian-Norwegian aerospace startup SiriNor has ambitious plans to develop the first electric jet engine in the world. Here is how they plan to develop the tech, navigate scaling bottlenecks and ...

Experience a fascinating demonstration of cycling innovation as we showcase a custom bicycle equipped with continuous track systems instead of traditional wheels. Watch as this unique tracked bicycle ...

Russian researchers are testing a new plasma propulsion system that may accelerate future missions to Mars, reducing travel time from months to just one or two. The engine, developed by Rosatom’s ...

When JetZero (Long Beach, Calif., U.S.) selected ST Engineering MRAS (Baltimore, Md., U.S.) to design and manufacture the metal exhaust nozzle for its full-scale, all-wing demonstrator aircraft, the ...

Abstract: This article presents a geometric reachable-set-theory-based solution for spacecraft orbital rendezvous under constant-magnitude continuous thrust, addressing two problems: minimum-time ...

The Ukrainian company First Parsec has announced new results – 17 minutes of continuous operation of the SHOOM-20 pulse jet engine. The goal is to ensure stable engine operation for two hours, the ...

WASHINGTON — A U.S. Space Force and NASA experiment lifted off from Rocket Lab Launch Complex 2 at Wallops Island, Virginia Dec. 18 at 12:03 a.m. Eastern to test a new small-satellite architecture ...

On 3 September, the People’s Liberation Army (PLA) unveiled a series of weapon systems during a large-scale military parade in Beijing to commemorate the 80th anniversary of the end of the Second ...

British electric drive specialist Helix builds some of the most power-dense electric motors in the world. Now it's working to springboard that compact, power-packed design into a marine drive ...

While last Sunday's NASCAR Cup Series Championship Race ended devastatingly for Denny Hamlin, who was three laps away from hoisting the Bill France Cup before a late-race caution changed everything, ...