Morning Overview on MSN

NASA selects Vulcan Centaur 5 as a new SLS upper stage for Artemis missions

NASA has moved to replace the long-planned Exploration Upper Stage for its Space Launch System rocket with United Launch Alliance’s Vulcan Centaur 5 upper stage, a shift that could reshape the Artemis ...

NASA shakes up its Artemis program to speed up lunar return

At the core of Isaacman’s concerns is the low flight rate of the SLS rocket and Artemis missions. During past exploration ...