This is a book that attempts to uncover the complete history of our universe. So we discuss the state of the universe even before the formation of the Big Bang singularity. We examine in detail the state in which primordial particles are found in the universe. Here exploring in detail the possibilities of gathering primordial particles together for the creation of a Big Bang Singularity. The Big Bang Singularity was not created in an instant. The Big Bang Singularity was created by the merging of primordial particles over billions of years. So there was space and time before the big bang. Then we're headed for the big bang. What must have happened at that particular moment of the Big Bang? Then we seek to trace the periods that occurred after the Big Bang into all simple actions we do. Another highlight is the presentation of a different structure for the expansion of the universe than we have seen so far. I am also trying to describe gravity on the basis of planck units. It puts forward the idea of dimensional configuration of matter within energy. There is also a healthy discussion about time and how it behaves in each situation. You can see a major discussion of black holes, the repulsive nature of gravity, and some other properties of the universe. In this book, we theoretically prove that the speed of gravity is faster than light. We can currently only understand and messure the speed of gravitational waves outside the Schwarzschild radius. It will always be equal to the speed of light, because gravity is equal to the speed of light at the event horizon. Within the event horizon of a black hole, gravity can reach speeds greater than the speed of light. We can also calculate exactly how much that is.