NASA just conducted a hot fire test of the refurbished RS-25 engines that will take astronauts back to the Moon!
The Core Stage of NASA's SLS rocket passed its Hot Fire test with flying colors, remaining lit for over 8…
In three weeks, NASA will be conducting its second hot fire test with the SLS. If all goes well, the…
NASA accomplished a major milestone today when it conducted a Hot Fire Test of the SLS Core Stage, firing all…
Engineers at NASA's Stennis Space Center have resumed tests of the Core Stage of the Space Launch System (SLS) in…
Engineers carried out a critical hot fire engine test firing with the first new engine controlling ‘brain’ that will command…
NASA STENNIS SPACE CENTER, MISS - NASA engineers successfully carried out a key developmental test firing of an RS-25 rocket…
NASA engineers have successfully test fired the first flight engine destined to power the agency’s mammoth new SLS rocket that…
During a 535-second test on August 13, 2015, operators ran the Space Launch System (SLS) RS-25 rocket engine through a…
NASA’s goal of sending astronauts to deep space took a major step forward when the first engine of the type…