SDSS-V Releases Vast New Cosmic Data, Expanding Southern Sky View

The Sloan Digital Sky Survey V (SDSS-V) has released over three million new spectra in Data Release 20, extending optical observations to the Southern Hemisphere for the first time. This extensive dataset offers an unprecedented all-sky view, detailing rare stars, nebulae, X-ray sources, and supermassive black holes, significantly enhancing astronomical research capabilities.