Finding an Elusive Star Behind a Supernova November 15, 2018 NASA , science Edit Located 65 million light-years away ia a blue supergiant star that once existed inside a cluster of young stars in the spiral galaxy NGC 3938, as shown in this artist's concept. from NASA https://ift.tt/2Tgfktm Twitter Facebook Google Tumblr Pinterest About librobucher RELATED POSTS
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