ULA hoped to launch as many as 20 missions in 2025, with roughly an even split between its new Vulcan rocket and the Atlas V ...

Russia's State Atomic Energy Corporation, Rosatom, recently developed a new spacecraft engine with impressive specifications.

With the success of this test, NASA is now looking at building a working, fully reusable 10,00-pound RDRE that it can then compare to the performance of traditional liquid rocket engines – like ...

NASA and Rocket Lab are entering a new era with Neutron, a rocket including 3D printed parts that will fly in mid-2025.

They are also simply too slow for deep space travel. According to NASA’s estimates, spacecraft using existing chemical rocket engines will take a minimum of six to seven months to reach Mars.

Since then all the advances have been in making rockets larger and more efficient through innovations peripheral to the rocket engine itself. There are alternatives to chemical rockets ...

The tests involved two 120-tonne liquid oxygen-kerosene rocket engines and one 18-tonne liquid oxygen-kerosene rocket engine. The institute noted that this marks a major advancement in the country ...

CASC, meanwhile, is developing more powerful and complex full flow staged combustion methalox engines for its Long March 9 super heavy-lift rocket. SAST launched its expendable, kerosene-liquid ...

The site's task of conducting the acceptance test of liquid oxygen-kerosene engines is essential for the accurate assessment of the engine's performance. Each liquid oxygen-kerosene engine is ...

The Vikas engine, a proven workhorse powering the liquid stages of ISRO’s launch vehicles, is being upgraded to support the development of reusable launch vehicle technology The Tribune ...