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NASA abandons delayed SLS upper stage for ULA's Centaur V instead

Vulcan rocket hardware drafted in amid Artemis reshuffle but still no word on lander NASA has selected United Launch Alliance's Centaur V upper stage for the Artemis missions that aim to return ...
SpaceNews

NASA selects Centaur for new SLS upper stage

NASA has selected the Centaur upper stage currently used on United Launch Alliance’s Vulcan rocket for future flights of the ...

NASA's SLS rocket in Florida to leave the launch pad amid latest issue

NASA's Artemis 2 moon mission is in trouble again after teams discovered a helium issue within the SLS rocket following successful wet dress rehearsal ...
AOL

NASA to roll back SLS moon rocket after Artemis delay. How to watch

NASA's towering Space Launch System rocket is about to depart the launch pad in Florida where it has been vertical for more than a month in anticipation of the first U.S. human lunar mission in ...