The theory of Matrix series of books offers the exiting developments in cosmological theory. 'Matrix of the Universe' is the 6th book of the series. We combine elements of psychology, cosmology, and astrophysics to discover secrets hidden deep in the Universe. In this book, we discuss the structure of the Universe, certain aspects of its evolution, energy, matter, space, and time. 'Can we picture to ourselves a three-dimensional universe which is finite, yet unbounded? The usual answer to this question is "No," but that is not the right answer.' Albert Einstein 'Geometry and Experience' (1922)