Scientists and astronomers indulge in a study of stars and space. They study all the celestial objects in the sky such as the planets, galaxies, stars, and black holes. Such a scientist is called an astronomer. Scientists who also study the physical aspects of the stars and space are called astrophysicists.
How Do Scientists Do The Study Of Stars And Space?
Scientists who learn about stars and planets use an instrument that can separate light into several different patterns. They study these patterns on a spectroscope to study in-depth about what stars are made of. This instrument brings the light rays together again at a certain point.
Why Is The Study Of Stars And Space Important?
The study of space and stars helps man to understand our existence and our place in the solar system. This study helps us to understand our history of evolution and also the reason behind our weather changes, days and nights and seasons. This study, however, is quite limited and they face a lot of limitations as the celestial objects are light-years away. Furthermore, these limitations have compelled a man to expand their technology and come up with better gadgets and instruments.
When Did The Study Of Stars And Space Begin?
The study of astronomy was first started by the ancient Greeks. Moreover, they treated this study as a branch of mathematics. They were the first ones to develop sophisticated, three-dimensional and geometrical models to explain the movement of stars and planets in the space. Moreover, these were first developed in the 4th century BC by famous scientists of that era.
What Is The Study Of Stars And Space Called?
The study of stars and space is called Astronomy. It is an in-depth study of the moon, planets, stars, comets, gas, galaxies, dust, gas and also other celestial bodies in space.
How Are Stars Formed?
Stars are formed inside very dense interstellar gases and dust clouds. Moreover, these gases and dust molecules are very cold with a temperature of about 10 to 20K. Stars are formed when the denser parts in the core of the dust clouds disintegrate due to their own weight or gravity.
Is It Really Important To Indulge In A Study Of Stars And Space?
Only after studying in-depth about stars and space, can the scientists understand these processes completely. Moreover, by tracking the movements of these celestial bodies, scientists can study the potential threats to our planet from any other body in the space.
Astronomy is highly intriguing and captivating. This subject is generally introduced to little children in schools where they are taught about the basics of stars, space, sun, moon, solar system and the entire universe. Furthermore, there are many colorful videos created about the solar system to give us an in-depth understanding. Moreover, school children are often seen making colorful models of the solar system. Only when the little children are introduced to this subject at a young age, can they decide whether they want to pursue a future in this subject or not as they grow up.