NASA’s SPHEREx Space Telescope Embarks on Historic Sky Survey
Introduction: NASA’s SPHEREx Space Telescope NASA’s SPHEREx Space Telescope has officially begun its groundbreaking mission to map the entire sky in infrared light, capturing around 3,600 unique images daily. Launched on March 11, 2025, this new observatory is set to chart the 3D positions of hundreds of millions of galaxies, explore cosmic inflation, and identify … Read more