Do you know how aurora form?
Why we only see aurora's happen at the poles?
There is a name for it, it's calls northern and southern lights.
http://res.cloudinary.com/cambodia/image/upload/v1525353594/auroras.jpg
0.000 SRY2
Comments
wondercury
very nice, but why?
jokerswild
Maybe the atmosphere or earth gravitational belts in the poles are less thick, and so lights/energy transmitted from the sun can easier reach earth?