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JWST Southern Ring Nebula The Southern Ring or “Eight-Burst” nebula is a planetary nebula located about 2,000 light-years from Earth. These side-by-side images show a star's death; gas emanating from a dying star. Both images were taken by NASA's JWST in near-infrared light (left) and mid-infrared light (right). NASA/ESA/CSA/STScI