The Petersburg Post

Saturday, Feb 21st, 2026 - NASA chief Jared Isaacman ruled out a March launch for Artemis 2, the first crewed flyby mission to the Moon in more than 50 years. NASA chief Jared Isaacman on Saturday ruled out a March launch for Artemis 2, the first crewed flyby mission to the Moon in more than 50 years, citing technical issues. Workers detected a problem with helium flow to the massive SLS rocket that will "take the March launch window out of ...