#264 Why are the aurora borealis those colors?
I learned this today. The aurora borealis are green, purple, pink, and blue because those are the colors given off when the different elements in the atmosphere are heated up. The aurora borealis is caused by electrically charged particles from space hitting the magnetic field in the upper atmosphere at a very high speed. The […]
#264 Why are the aurora borealis those colors? Read More »