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） 极光，在地球极地，带电的高能粒子和高层大气中的原子碰撞造成的发光现象。 Like je Earth, Saturn’s northern auroras can make masse 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 midnight and daw... https://rafael8p6d1.bligblogging.com/32335144/un-examen-de-北极光