Aurora显示器，加拿大育空(Aurora display, Yukon, Canada)

极光是一种美丽的自然现象，也称为极地光。它们大多只在纬度较高的地方和黑暗的夜空中观察到。令人惊叹的灯光可以以不同的形式出现，如光线、波浪，甚至闪烁。极光有多种颜色，但最常见的是粉色和绿色。有趣的是，地球并不是唯一一个经历了这种绚丽自然光模式的行星。许多其他行星甚至一些彗星也是极光的宿主。
原文：
Auroras are a beautiful natural phenomenon also known as polar lights. They are mostly just observed in places in the higher latitude and a dark night sky. The stunning lights can be seen in different forms such as rays, waves, and even flickers. Auroras appear in a plethora of hues, but pink and green are most common. Interestingly, Earth is not the only planet that experiences this gorgeous natural display of light patterns. Many other planets and even some comets are also hosts to auroras.
《© John Hyde/plainpicture/Design Pics》