The Expansion of the Universe through the Lens of a Universal Law of Balance

Abstract The expansion of the universe is a central observation in modern cosmology, often explained through the Big Bang theory, general relativity, and the concept of dark energy. While these frameworks provide precise mathematical models, they do not fully address why the universe must expand. This paper applies the principles of a universal formula grounded in the law of balance in nature, offering a holistic explanation for cosmic expansion. By interpreting the universe as a self-regulating system governed by natural feedback mechanisms, this framework demonstrates that expansion is not arbitrary but a necessary response to maintain universal equilibrium. The paper bridges cosmology with philosophical natural law, providing a new perspective on an age-old question.