The concept of dark matter and dark energy reveals that the visible universe is just a small fraction of the total cosmic energy budget from "summary" of The God Equation by Michio Kaku
Dark matter and dark energy are two mysterious components that make up the vast majority of the universe's energy budget. While visible matter, such as stars and galaxies, makes up only about 5% of the total energy content of the cosmos, dark matter and dark energy account for the remaining 95%. This revelation has profound implications for our understanding of the universe and the forces that govern it. Dark matter, for example, is believed to be a form of matter that does not interact with light or other forms of electromagnetic radiation. It exerts gravitational forces on visible matter, holding galaxies together and influencing the large-scale structure of the universe. Despite its significant presence, dark matter remains elusive and has yet to be directly observed. On the other hand, dark energy is thought to be a mysterious force that is causin...
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