Officially known as Aurora Borealis, the Northern Lights are one of nature’s most spectacular visual phenomena. Appearing in many forms from patches or scattered clouds of light to streamers, arcs, curtains or shooting rays, the northern lights’ amazing light display can be observed in the sky of high latitude regions such as Norway or Canada. You might know the cause of this natural phenomenon (collision of solar wind and magnetospheric charged particles) but there are many more interesting facts about this unreal spectacle that are worth learning. Here are 25 of them, illustrated with some of the most amazing Northern Lights pictures you have ever seen. https://twitter.com/list25 https://www.facebook.com/list25 http://list25.com Guest…