NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping ... galaxies formed and evolved over billions of years, and how the universe expanded so ...

DESI's first dataset maps 18.7 million celestial objects, aiding dark energy, galaxy, and universe expansion studies.

NASA’s newest space telescope, SPHEREx, has successfully launched aboard a SpaceX Falcon 9 rocket, setting off on a groundbreaking mission to map the entire sky in infrared light. The ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before ... over billions of years and how the universe expanded so fast in its first moments.

NASA’s newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before ... and how the universe expanded so fast in its first moments. Closer to home in our ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before ... over billions of years, and how the universe expanded so fast in its first moments.