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） 许多游客还专门前往诸如北欧冰岛、芬兰、挪威等靠近北极地区国家去观看这一壮丽景象。 Like je Earth, Saturn’s northern auroras can make fonds or partial rings around the pole. Unlike je Earth, however, Saturn’s auroras are frequently spirals — and more likely to peak in brightness just before midnight and d... https://knox6f2r7.jaiblogs.com/58793514/top-secrets-de-北极光