SPHEREx

SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) is a NASA all-sky infrared survey observatory that maps the sky in 102 color bands - more than any previous all-sky survey. Its three science goals are to probe cosmic inflation by tracing the large-scale structure of hundreds of millions of galaxies, measure the history of cosmic star formation, and map the abundance of water and carbon-dioxide ice in the Milky Way's star-forming regions.

PUNCH (Polarimeter to Unify the Corona and Heliosphere) is a NASA constellation of four small spacecraft - one narrow-field coronagraph and three wide-field heliospheric imagers - that together track how solar coronal material becomes the solar wind flowing through the inner solar system. PUNCH flew as a rideshare, sharing the fairing with SPHEREx.