Interesting Facts About Stars You Should Know
The idea of asking yourself about the things that shine bright in the sky at night may have hit your thoughts. You may be wondering where these things came from, or how they are made. The list of the questions regarding the stars are endless. According to estimates provided by the astronomers, there are more than three hundred billion stars in the skies. A star is a shinning ball made of burning gases that are helium and hydrogen. The reason why stars produce energy is that it burns at a high temperature, causing nuclear fusion. The stars play a significant role in the history of human beings. This is why the study of stars has been a significant topic since time. If you are interested in learning more about stars, then this article will be ideal for you to read.
When you want to learn more about stars, then one of the topics you need to consider will be the difference between stars. Different platforms you will use to know the difference between stars. The brightness is one of the ways to tell that stars differ. The type of light the star emit will depend on the amount of energy is produced. The brightness of the star will also be determined by the distance the star has from the earth. You may not be able to see some stars from earth because they are dim and low on mass.
Also, the stars will differ, depending on their temperatures. It is because of the difference in temperature that will make the star exhibit different colors. The hottest stars will have a white or blue appearance. When a star has a red or orange look, then the cooler it is.
The size is one of the other classification platforms you will use to distinguish the stars. The classifications in this platform will be the dwarfs, giants, and supergiants. The stars that are referred to as the supergiants are the biggest in space. The size of the supergiants is about 400 times bigger than the sun. The diameter of these stars are about 300 million miles. When compared to the distance from the sun to the earth, then the supergiants are three times longer in diameter. The sun is therefore just an average size yellow dwarf star when putting into this classification.
Age is the last classification you will have about the stars. Billions of years will pass, for a star to complete its life cycle. The bigger the star, the faster it will burn and gets depleted faster, as it uses more of the fuels to burn.