NASA rolls back SLS Moon rocket for repairs after multiple failed fueling tests

After multiple attempts to complete a critical fueling test of its next-generation Space Launch System , NASA has decided to finish the rocket's "wet dress rehearsal" at a later date. On late Saturday evening, the agency announced it would move the SLS off from its launch pad and back to the Kennedy Space Center's Vehicle Assembly Building to give one of its gaseous nitrogen suppliers time to complete a critical upgrade. Nitrogen supply issues had delayed two previous countdown rehearsals, accor...