
Aurora Watching

by Science Photo Library
Title
Aurora Watching
Artist
Science Photo Library
Medium
Photograph - Photograph
Description
Aurora watching (aurora borealis) in Tasiusaq, Greenland. Person observing auroral display. This coloured light display is visible in the night sky, usually only at high latitudes. It occurs when charged and energetic particles from the Sun are drawn by Earth's magnetic field to the polar regions. Hundreds of kilometres up, they collide with gas molecules and atoms, causing them to emit light. Photographed in August.
Uploaded
July 12th, 2016
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