As the advancement of technology, the mysteries of Aurora also more and more to the best of our knowledge. the original, the sun is beautiful scenery and the atmosphere of cooperation by performing works. In the sun, such as the creation of light and heat and other forms of energy, a kind of energy called the "solar wind."改掘搭 Is the sun the solar wind of charged particles from spray is a bouquet of coverage of the Earth's powerful charged subatomic particle flow. In the solar wind flows around the Earth above the Earth, at about 400 kilometers per second the speed of impact the Earth's magnetic field. Earth's magnetic field such as the funnel-shaped, and advanced into the Earth's two magnetic north and south, the sun'散薯s magnetic field and charged particles along the "funnel"核拿 settlement, entered the Earth's polar regions. Polarized the upper atmosphere by the solar wind will be issued after the bombardment light, formed Aurora.