在星系134亿光年之外 检测到氧气 挑战早期宇宙形成模式 Oxygen detected in a galaxy 13.4 billion light-years away challenges models of early universe formation.

天文学家在最遥远的星系中探测到了氧气,JADES-GS-z14-0号卫星发现,距离134亿光年远。 Astronomers have detected oxygen in the most distant galaxy discovered, JADES-GS-z14-0, located 13.4 billion light-years away. 利用James Webb空间望远镜和ALMA得出的这一结论表明,银河系的形成和成熟比预期的要快得多,对以前的早期星系形成模型提出了挑战。 This finding, made using the James Webb Space Telescope and ALMA, indicates the galaxy formed and matured much faster than expected, challenging previous models of early galaxy formation. 氧气的存在表明,银河系所含重元素比预期的要大10倍,需要科学家重新评估他们对早期宇宙的理解。 The presence of oxygen suggests the galaxy contains about 10 times more heavy elements than anticipated, requiring scientists to reassess their understanding of the early universe.