James Webb望远镜发现神秘的"小红点" 可能是早期星系或黑洞 James Webb Telescope finds mysterious "little red dots," possibly early galaxies or black holes.

James Webb空间望远镜在早期宇宙中发现了神秘的"小红点", 看上去像小的红色物体, 带有不寻常的光信号。 The James Webb Space Telescope has discovered mysterious "little red dots" in the early universe, which appear as small, reddish objects with unusual light signatures. 这些短暂特征在宇宙不到10亿年时观察到,可能代表银河系和黑洞形成的初步阶段。 These transient features, observed when the universe was less than a billion years old, may represent the initial stages of galaxy and black hole formation. 研究人员认为,他们可以积极增加超大型黑洞,尽管关于黑洞真实性质的辩论还在继续。 Researchers suggest they could be actively accreting supermassive black holes, though debate continues on their true nature.