每隔一个晴朗的夜晚，都能见到北极光（几乎是两晚一次的机率 ，前提是必须天气好没云层） 木星的極光。在左邊遠方的亮點是埃歐場線的終點；在圖片底部的斑點是甘尼米德和歐羅巴 Like on Earth, Saturn’s northern auroras can make total or partial rings around the pole. Unlike nous-mêmes Earth, however, Saturn’s auroras are frequently spirals — and more likely to peak in brightness just before midnig... https://gunner0k7o8.ageeksblog.com/30909808/北极光-peut-être-amusant-pour-quelqu-un