https://news.abplive.com/science/in-a-first-james-webb-space-telescope-captures-tree-rings-from-rare-type-of-star-system-1558069
Webb imaged at least 17 concentric dust rings emanated by a pair of stars known as Wolf-Rayet 140 (WR140). Located over 5,000 light-years from Earth, the star duo forms a 'fingerprint' in space.
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