http://www.uux.cn/attachments/2023/02/1_202302031836151V8k9.jpg|http://www.uux.cn/attachments/2023/02/1_2023020318362112Nn6.jpg

天文学家观察到一颗孤立的白矮星LAWD37周围的光弯曲(Credit: NASA, ESA, Peter McGill (Univ. of California, Santa Cruz and Uni