Astronomy is the study of the sun, moon, stars, planets, comets, gas, galaxies, gas, dust and other non-Earthly bodies and phenomena. It applies Mathematics, physics, and chemistry. These three contribute to help us learn about what it’s made up of and the object’s history. I think Astronomy is important because it helps us learn about other planets and stars so that we know what they are and what they mean and do. Astronomy is also studying what the star are made of and how their moving so it’s a higher level of physics. I think it should be added into high school and middle school because it gives people a chance to study something that we have been looking at for thousands of years.