When a dead star plunges into an active star, expect an explosion of astronomical proportions that isn't supposed to happen yet.
원문출처 : https://www.cnn.com/2021/09/07/world/dead-star-premature-supernova-scn/index.html
원문출처 : https://www.cnn.com/2021/09/07/world/dead-star-premature-supernova-scn/index.html