SpaceX launches mystery mission for US Space Force from California (photos)ScienceSep 26 at 11:00 AM – Sep 26 at 5:50 PM3 outletsNew York PostMystery surrounds classified SpaceX rocket launch off California coast Sep 26 at 5:50 PMSpace.comSpaceX launches mystery mission for US Space Force from California (photos) Sep 26 at 11:15 AMUPISpaceX launches secret payload from California Sep 26 at 11:00 AM