From Wikipedia, the free encyclopedia
極光者，天象也。蓋有電氳之疾風自日來，引而入行星磁層，擊熱層原子而生光。多近二極，因得斯名。其色也雜，綠、黃尤多，藍、紅為鮮；其貌也眾，如幅如冕、如雲如煙。《河圖稽命征》載「附寶見大電光繞北斗權星，照耀郊野，感而孕二十五月，而生黃帝軒轅於青邱」，所述「大電光」或為極光。
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.
