###trip# Aurora is a colorful and luminous phenomenon that occurs when the solar charged particle flow (solar wind) enters the Earth's magnetic field and is near the north and south poles of the Earth. The high altitude, the splendid beauty of the night. In the Antarctic is called the South Pole Light, and in the Arctic is called the Northern Lights. The aurora of the Earth is generated by the energetic charged particle flow (the solar wind) from the Earth's magnetosphere or the sun that excites (or ionizes) the upper atmosphere molecules or atoms. Aurora often occurs in the latitude near the geomagnetic pole region, generally in the form of strips, arcs, curtains, and radials. These shapes sometimes stabilize and sometimes change continuously. There are three conditions for aurora production: atmosphere, magnetic field, and high-energy charged particles. These three are indispensable. You must see it in the Arctic Circle in March.