THE NEW SPACE RACE:
Artemis II: NASA blog post: "Teams have stopped the flow of liquid hydrogen through the tail service mast umbilical interface into the core stage after leak concentrations exceeded allowable limits. Stopping the flow allows engineers to perform troubleshooting procedures that… pic.twitter.com/MLGNBNVJzS
— William Harwood (@cbs_spacenews) February 2, 2026
Developing…