Scientific American Content | Global Follow Rare double supernova discovered hiding in Jellyfish Nebula For the first time ever, astronomers have found two sibling stars that each exploded as supernovas, gaining a new view of these epochal cosmic cataclysms https://www.scientificamerican.com/article/rare-double-supernova-discovered-hiding-in-jellyfish-nebula/ scientificamerican.com
