https://blog.wongcw.com/2019/12/03/nasa%e5%af%a6%e6%96%bddart%e9%9b%99%e5%b0%8f%e8%a1%8c%e6%98%9f%e9%87%8d%e5%ae%9a%e5%90%91%e6%b8%ac%e8%a9%a6%e5%be%8cesa%e5%b0%87%e7%99%bc%e5%b0%84%e8%88%aa%e5%a4%a9%e5%99%a8%e8%a9%95%e4%bc%b0%e5%85%b6/
NASA實施DART雙小行星重定向測試後ESA將發射航天器評估其撞擊結果