NASA’s SPHEREx Telescope Delivers First Full-Sky Map, Unlocking Cosmic Secrets

NASA’s SPHEREx telescope has completed its first all-sky map, revealing hundreds of millions of galaxies and providing data to study the universe’s origin, evolution, and distribution of life-essential elements across cosmic history.NASA’s SPHEREx telescope has completed its first all-sky map, revealing hundreds of millions of galaxies and providing data to study the universe’s origin, evolution, and distribution of life-essential elements across cosmic history.