SDSS J0715-7334 News

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• Astronomers Discover SDSS J0715-7334 the Most Pristine Star Known in the Universe Using Las Campanas Observatory

  Published: Apr 3, 2026

  Section: Innovations in Space

  A research team led by the University of Chicago and Carnegie Science has identified an ancient second generation star with less than 0.005 percent of the metal content of the Sun....