The Artemis 2 team successfully completed a critical wet dress rehearsal, marking a major milestone by safely fueling the Space Launch System rocket.
The lone previous Artemis mission, Artemis 1, successfully sent an uncrewed Orion to lunar orbit and back in late 2022. That flight was delayed multiple times by leaks of liquid hydrogen (LH2) ...
Engineers were able to fully fuel NASA's Artemis II moon rocket without any signs of leaks like the ones that derailed an ...