The {\bf Daon theory} is a new general theory of physics, it is a completely new way to approach physics and includes, in principle, all phenomena of nature. The theory is presented in a series of closely related papers treating Electromagnetism, Atomic physics, Relativity, Particle physics, Gravitation and Cosmology. It is strongly recommended to read the presiding papers for a complete understanding of the following. We start by examining the Universe, as seen through the Daon theory, which gives an explanation to the phenomenon of the accelerated expansion of the Universe (dark energy). We explain the source of the neutral potential surrounding all masses. We there after examine the gravitation and show how to calculate the numerical value of Newton's constant (G). This leads to the explanation of the relatively fast rotation of certain galaxies (dark matter). We thereafter present the variation of the main natural constants, relative to the Universe size and velocity of expansion, which results in the phenomenon of the red shift. We examine the Black holes and the Cosmic Microwave Background Radiation