NASA Science Editorial TeamMarch 6, 2025CategoriesGoddard Space Flight CenterHeliophysicsHeliophysics DivisionLaunch Services ProgramPolarimeter to Unify the Corona and Heliosphere (PUNCH)The Sun Prelaunch News Briefing Delayed for SPHEREx and PUNCH Missions NASA will not hold the SPHEREx and PUNCH prelaunch news conference on Thursday, March 6. The agency will update with more information shortly. NASA Science Editorial TeamMarch 6, 2025CategoriesGoddard Space Flight CenterHeliophysicsHeliophysics DivisionLaunch Services ProgramPolarimeter to Unify the Corona and Heliosphere (PUNCH)The Sun