NASA's Artemis II mission will launch with SLS rocket engines that have flown multiple times on past space shuttle missions.

SpaceX has offered holiday greetings via a spot of synchronized rocket-engine nozzle steering. The quirky 65-second video — which includes the message: “Wishing you a warm holiday season and a lit New ...

The National Aeronautics and Space Administration (NASA) reported it 3D-printed and tested a new rocket engine nozzle as part of its Reactive Additive Manufacturing for the Fourth Industrial ...

Add Yahoo as a preferred source to see more of our stories on Google. NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...

In order to be able to carry heavier payloads through deep space, NASA designed a lightweight rocket engine nozzle made of aluminum that can still withstand the heat of launches. NASA recently tested ...

Jeff Bezos' space company Blue Origin released findings from an investigation into the failed flight of a cargo mission last year. It said the failure was due to an issue in the rocket's engine nozzle ...

The RAMFIRE nozzle performs a hot fire test at Marshall's East test area stand 115. The nozzle, made of the novel aluminum alloy 6061-RAM2, experiences huge temperature gradients. As hot gasses ...