noun🔗Share초신성, 별의 폭발The explosion of a star, which increases its brightness to typically a billion times that of our sun, though attenuated by the great distance from our sun. Some leave only debris (Type I); others fade to invisibility as neutron stars (Type II)."Astronomers observed a brilliant supernova in a distant galaxy, temporarily outshining all the other stars around it. "천문학자들은 멀리 떨어진 은하에서 빛나는 초신성을 관측했는데, 이는 주변의 다른 모든 별들을 일시적으로 능가했습니다.astronomyspacephysicssciencephenomenaChat with AIVocabulary GamePractice Reading
