Aurora in September
The Northern lights, or Aurora Borealis, is an amazing light show that forms when electrically charged solar particles enter the earth’s atmosphere and collide with gases like nitrogen and oxygen. The lights can be observed around the magnetic poles of the northern and southern hemispheres. (the phenomenon at the South Pole it is called Aurora Australis). An aurora usually consists of green-blue light, though there can be shades of purple or even red.
