Ever since the wet dress rehearsal test back in the early months of 2022, NASA has been fighting pesky hydrogen leaks in the hardware meant to fill the Space Launch System (SLS) with fuel. After it ...

A cryogenic tanking test of the Space Launch System achieved all objectives, potentially setting the stage for a third launch attempt of the rocket. Reading time 4 minutes A demonstration to confirm a ...

Engineers are getting ready to put the pressure on hardware for the world’s most powerful rocket, NASA’s Space Launch System, as part of a rigorous test series to ensure each structure can withstand ...

After replacing faulty seals that resulted in the second scrubbed SLS launch attempt on September 3, NASA is ready to proceed with a full-scale cryogenic tanking test of its megarocket on Wednesday, ...

CAPE CANAVERAL, Fla. - NASA managers said Monday they are ready to check engineers' work fixing a fuel leak on the Artemis I rocket, which scrubbed the space agency's most recent launch attempt of the ...