https://blog.wongcw.com/2022/05/29/%e5%93%88%e5%8b%83%e6%8d%95%e6%8d%89%e5%88%b0%e4%b8%80%e5%a0%b4%e6%b7%b7%e4%ba%82%e7%9a%84%e9%8a%80%e6%b2%b3%e7%b3%bb%e5%bc%95%e5%8a%9b%e4%b9%8b%e8%88%9e/
哈勃捕捉到一場混亂的銀河系引力之舞