https://blog.wongcw.com/2021/02/23/%e7%a0%94%e7%a9%b6%ef%bc%9a%e9%8a%80%e6%b2%b3%e4%bf%82%e5%8f%af%e8%83%bd%e5%ad%98%e5%9c%a8%e5%a4%a7%e9%87%8f%e8%b7%9f%e5%9c%b0%e7%90%83%e4%b8%80%e6%a8%a3%e6%93%81%e6%9c%89%e5%a4%a7%e9%99%b8%e5%92%8c/
研究:銀河係可能存在大量跟地球一樣擁有大陸和液態水的星球