I proposed in this book New model of the Universe, based on photons possessing mass. I proved that photons have mass in this book! In my model photons compose matter and the megastructure, the source of energy similar to the concept of Dark Matter and Dark Energy. I defined foundations of the Universe existence in a way different from the existing models. Time, space, matter, source of energy, the beginning and the end of the Universe, its basic structure, the purpose of the Universe existence is also proposed. All phenomena inexplanable to the standard model can be explained according to my model. For example Dinosaurs' mass extinction is related to velocity of the Universe expansion; it became faster than light 65 millions years ago. When it happened, ambient light coming to Earth from the edges of the Universe couldn't reach our planet and climate dramatically changed. The detailed explanation inside the book! (Mieczyslaw Jerzy Herba)