https://blog.wongcw.com/2022/10/27/nasa%e6%96%b0%e5%9c%96%e9%a1%af%e7%a4%ba%e6%9c%a8%e8%a1%9b%e4%ba%8c%e5%9c%a8%e6%9c%a8%e6%98%9f%e4%b8%8a%e6%8a%95%e4%b8%8b%e7%9a%84%e5%b7%a8%e5%a4%a7%e9%99%b0%e5%bd%b1/
NASA新圖顯示木衛二在木星上投下的巨大陰影