James Webb 空间望远镜发现变长的星系ARP-142,观测MACS-J0417.5-1154集群中罕见的星系对齐。 James Webb Space Telescope discovers elongated galaxy Arp-142 and observes rare galaxy alignment in MACS-J0417.5–1154 cluster.

James Webb 空间望远镜已经确定了一个星系,ARP-142, 与宇宙问题标记相似, 因为它的形状变长。 The James Webb Space Telescope has identified a galaxy, Arp-142, that resembles a cosmic question mark due to its elongated shape. 这种独特的形式很可能是与其他星系相互作用的结果。 This unique form is likely a result of interactions with another galaxy. 此外,望远镜观测到MACS-J0417.5-1154星系群中罕见的星系对齐,对星系的进化和恒星形成提供了洞察力,增进了我们对70亿年前银河表面的了解。 Additionally, the telescope observed a rare alignment of galaxies in the MACS-J0417.5–1154 cluster, providing insights into galaxy evolution and star formation, enhancing our understanding of the Milky Way's appearance 7 billion years ago.