NASA will begin the critical testing of updated engines for its Space Launch System rocket on Thursday, starting with turning power levels up to 111%, as the space agency prepares for future Artemis missions to the Moon.
NASA is poised to embark on a crucial RS-25 test series for its future Artemis missions. NASA is poised to embark on a crucial RS-25 test series, marking the final phase of certification trials before the production of an upgraded set of engines designated for the Space Launch System (SLS) rocket.