The existence of the Sun

The sun is a celestial body in the form of a ball filled with gas that can bring heat and light to the earth during the day. In science, the sun is known as a planet or celestial body that is the center point of the solar system. The sun as the center of the solar system has a very large gravity. This causes the members of the solar system to revolve around the sun. The core, photosphere, chromosphere, and corona are layers in the sun. The sun as the closest star that provides energy is very much needed to support life on earth. The sun is the closest star that has its own light source because the fusion reaction process occurs in its core. Therefore, the sun is often referred to as the only star that shines during the day.

The temperature of the sun is closely related to the color of the sun. Morning sunlight will be red to yellow because it has a high wavelength. The light will pass through a thick atmosphere to reach our eyes. Then in the afternoon and evening, the sun will look white to yellowish orange when it rises and sets because it emits the entire spectrum of visible light. The atmosphere also plays an important role in changing the color of the sun. The benefits of solar energy can be felt by all living things, including humans, animals and plants.