Make a description of the Sun.

The sun, which we see in the sky, is nothing more than a large star (exactly the same as everyone else in the sky, only it is much closer to us). The sun is approximately five billion years old. The temperature on the surface of the sun is almost 5500 degrees Celsius, but the farther, the more it is, and in the center of the sun the temperature can exceed 14 million degrees. Hydrogen is converted to helium with the release of a large amount of energy.