Let's start with astronomy. We often hear about astronomers, but it seems that we seldom choose astronomy when choosing a major, but it has been established for a long time. Astronomy is a subject that studies the structure and development of celestial bodies and the universe in space. The contents include the structure, properties and operating rules of celestial bodies. Astronomy is an ancient science.

Since the beginning of human history, astronomy has had some activities such as studying some physical or chemical changes through astronomy or observing meteorological conditions according to astronomical conditions. However, there are not many schools in astronomy. According to the ranking, the main schools are Nanjing University, University of Science and Technology of China, Peking University, Shanghai Jiaotong University and Beijing Normal University. Of course, in addition to these five schools, Yunnan University, Xiamen University and West China Normal University all offer astronomy.

Astronomy is mainly about learning some physics and mathematics, or cultivating some astronomical knowledge, so the main courses are related to mathematics, physics, astronomy and astrophysics, which are some problems that astronomy is likely to encounter and need to solve. Of course, astronomy still pays attention to astronomical research and scientific discovery, so scientific research can not be separated from mathematics and physics, so if there is no problem with mathematics and physics, then you can choose astronomy as your major.

Of course, after graduation, you can work in some scientific research institutes, or go to some local science popularization, or you can go to some meteorological bureaus to observe the sky. If you really like some astronomical things, this major is also very good. We can find things that many people can't find and see the details that some people want to see. Therefore, although this major is still very unpopular, I think it is still very good if I choose.