Aurora - Observing And Recording Natures Spectacular Light Show Size:EN STL Det ger dig en bild

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Aurora - Observing And Recording Natures Spectacular Light Show Size:EN STL Det ger dig en bildThe uniquely beautiful light display of an aurora is the result of charged particles colliding with tenuous atmospheric oxygen and nitrogen, more than 60 miles above the Earth, when the magnetosphere is disturbed by changes in the solar wind. Aurora Observing and Recording Nature's Spectacular Light Show, Authors: Bone, Neil Often and incorrectly regarded as being confined to high northern and southern latitudes, major auroral displays are visible