A team of launch managers for NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) and PUNCH (Polarimeter to Unify the Corona and Heliosphere) missions authorized approval to proceed to launch countdown at Vandenberg Space Force Base in California.
NASA Missions ‘Go’ for Launch; News Briefing at 3:30 p.m. EST
