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DESI survey maps over 47 million galaxies in major cosmology breakthrough

The Dark Energy Spectroscopic Instrument (DESI) has completed its five-year mission, producing the most detailed 3D map of the universe to date. Operating from the Kitt Peak National Observatory, it mapped over 47 million galaxies and quasars, offering new insights into the evolution of the cosmos

18 Apr 2026 9:58 am