天文学家发现极端宇宙爆炸, 由被黑洞撕裂的恒星驱动, 超越超新星. Astronomers discover extreme cosmic explosions, powered by stars torn apart by black holes, outshining supernovae.

天文学家已经发现了极端的核瞬态,这是自大爆炸以来最为强大的宇宙爆炸。 Astronomers have discovered extreme nuclear transients (ENTs), the most powerful cosmic explosions since the Big Bang. 当巨型恒星被超大质量黑洞撕裂 释放的能量比最强大的超新星高25倍时 才会发生这些突变 These ENTs occur when massive stars are torn apart by supermassive black holes, releasing energy 25 times greater than the most powerful supernova. 此类事件之一是Gaia18cdj,由Gaia卫星探测到,对黑洞活动和宇宙演变提供了新的洞见。 One such event, Gaia18cdj, was detected by the Gaia satellite and offers new insights into black hole activity and the evolution of the universe. 这些稀有现象比正常的潮汐干扰事件更亮,持续的时间更长,为研究早期宇宙中的黑洞提供了一种新的方法。 These rare phenomena are far brighter and last longer than normal tidal disruption events, providing a new way to study black holes in the early universe.