Definition of the Sun The Sun is known as an extremely hot star consisting of glowing gases and located in the heart of the solar system.It is believed that the sun and the rest of the solar system were formed from a giant cloud of gas and dust known as the solar nebula.The sun's magnetic field
The strength of the Sun's magnetic field is approximately twice the strength of the Earth's field, but this force is concentrated in small areas and at high degrees, reaching 3000, the usual position, and these fluctuations in the magnetic field develop; Because the speed of the Sun's rotation is greater at the equator, and because the inner parts of the Sun rotate more quickly than the surface, these fluctuations also create different features on the Sun's surface, which are sunspots, solar explosions, and coronal mass ejections.Its influence extends beyond the orbits of the distant planets Pluto and Neptune.Layers of the sun
The surface of the sun, or the atmosphere, is divided into three regions: Photosphere.Radiation.109 times twice the earth.