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22 天
韦伯望远镜发现了处于一个奇特的星系,竟是星系形成的缺失环节
近日,詹姆斯·韦伯太空望远镜(JWST)取得了一项令人瞩目的成果:发现了一颗罕见的星系GS-NDG-9422。这颗星系位于宇宙早期,燃烧的气体温度几乎是它附近宇宙恒星的两倍,而且它的亮度竟然超过了周围的恒星。这一发现为我们了解宇宙的起源与演化提供了新的线索。
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