SPHEREx’s Concentric Cones nasa.gov/image-article/spherex… #NASA #SPHERExSpectroPhotometerForTheHistoryOfTheUniverseAndIcesExplorer
SPHEREx’s Concentric Cones - NASA
NASA’s SPHEREx (Spectro-Photometer for the History of the Universe, Epoch of Reionization and Ices Explorer) observatory rests horizontally in this April 2024NASA