E ver wondered about quasars, Blazars, AGNs, or Different types of Galaxies? Well, you've come to the right place. Here in this post, we'll explore them, and we'll tell you their key features and properties. Hello and welcome to our Blog Called CosmicWisdom, where we talk about the Cosmos and its valuable wisdom in simple and accessible language. Let's begin. Introduction: Galaxies are not a rare word in our daily life, and most people might have heard this word. A galaxy is much like a nation of celestial objects and structures. In this nation, Billions of Stars, planets, nebulae, Black holes, Neutron Stars, White dwarfs, brown dwarfs, and many other countless types of celestial objects bind together by gravity, thanks to dark matter. Galaxies might have different types, and in our cosmos, every galaxy has its own shape, size, appearance, and much more. According to modern studies, Dark matter helps w...