In a First, Astronomers May Have Witnessed a Rare Double Explosion of a Star Called a Superkilonova
一颗巨大的恒星可能已经爆炸,留下两个致密的死核,然后它们相撞并引发另一次爆炸
Astronomers may have spotted the 1st known 'superkilonova' double star explosion
“我们并不确定我们是否发现了一颗超千新星,但这一事件仍然令人大开眼界。”
Strange Cosmic Blast May Be First-Ever Superkilonova Observed
超新星和千新星的结合可能产生了天文学家以前从未见过的罕见太空爆炸
An Explosion of Twin Dead Stars May Signal the First Superkilonova Ever Seen in Space
了解有史以来观测到的第一个超千新星,它发出的引力波暗示着两颗死亡恒星的碰撞。
First-ever 'superkilonova' double star explosion puzzles astronomers
一颗垂死恒星分裂然后重新组合的双重爆炸,可能是一种长期假设但从未见过的“超千新星”。