The Aurora Borealis
April 12th 2017 Auroras are natural light displays in the sky, usually seen at night, and particular to the polar regions. They occur in the ionosphere, and are called polar auroras. They are most commonly visible between 65 and 72 degrees north and south latitudes, which would place it in a ring just inside the Arctic and Antarctic Circles. In the north, it is known as the Aurora Borealis, named after the Roman
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