Busted Valve Results in ‘Modified’ Test of NASA’s Already-Delayed Mega Moon Rocket

After a one-week delay, NASA is set to resume its rehearsal of the Space Launch System, albeit with some very important steps left out. Ground controllers won’t be completing the test as planned, raising concerns about the status of the Artemis 1 mission and the potential need for yet another wet dress rehearsal.The call to stations at Kennedy Space Centre is scheduled for 8:00 a.m. AEDT today, as engineers resume the SLS wet dress rehearsal, in which the rocket is loaded with propellant a