Astronomy and Astrophysics

Out of all branches of science which we currently know about, many find astrophysics to be the most interesting subject to learn. This is because of the mysterious sci-fi stories which we constantly encounter while watching movies, or reading related novels. Beginners, who will not be knowing anything about astrophysics concepts cannot enjoy sci-fi stories to its fullest, and they will not have a sound knowledge of the path which they have to follow to learn the subject effectively. So, in the next few series of posts, I will write about astronomy, and in particular, astrophysics, so that many people, who are in a confusion of how to start will be benefitted.  --> So, what is astronomy?  Astronomy is a branch of physics (which is inturn a branch of science) which deals with the science involving celestial bodies. It includes various other branches of science like chemistry, geology, and most importantly, mathmatics. It includes motion, and other astronomical phenomena o