SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization, and Ices Explorer) is a proposed space observatory by NASA that would explore the origin of the universe, the origin and history of galaxies, and explore the origin of water in planetary systems.
NASA Jet Propulsion Laboratory
Work by NASA, presented at:  <a rel="nofollow" class="external free" href="http://www.sciencemag.org/news/2017/08/missions-probe-exoplanets-galaxies-and-cosmic-inflation-vie-250-million-nasa-slot">http://www.sciencemag.org/news/2017/08/missions-probe-exoplanets-galaxies-and-cosmic-inflation-vie-250-million-nasa-slot</a>