New NASA Mission Will Look Back at Billions of Years of Cosmic History
A newly approved NASA mission, called SPHEREx, will use a space-based observatory to study the early conditions of the Universe and hunt for the celestial ingredients required for life. Proposed in 2016, the Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer mission, or SPHEREx for short, was chosen by NASA…
