Aurora
The Northern Lights are a natural phenomenon characterized by the appearance of light of a natural color (green, red, yellow or white) in the sky. It is a light show that occurs when electrically charged solar particles collide with gas particles such as oxygen and nitrogen present in the Earth's atmosphere.
Meanings of Aurora
An atmospheric phenomenon created by charged particles from the sun entering the upper atmosphere and creating colored lights in the sky. It is usually called Australis or Borealis, depending on whether it is located in the Southern or Northern Hemisphere.
