© 2025. Changming Wang. This research/review article is distributed under the terms of the Attribution-NonCommercial-No Derivatives 4.0 International (CC BY-NC-ND 4.0). You must give appropriate credit to authors and reference this article if parts of the article are reproduced in any manner. Applicable licensing terms are at https://creative-commons.org/licenses/by-nc-nd/4.0/. Global Journal of Science Frontier Research: Physics and Space Science Volume 25 Issue 2 Version 1.0 Year 2025 Type: Double Blind Peer Reviewed Interenational Research Journal Publisher: Global Journals Online ISSN: 2249-4626 & Print ISSN: 0975-5896 The Formation of the Universe By Changming Wang Abstract- Unity is defined as matter or a system with its maximum energy limit. Unity Force is matter’s tendency of being unity, expressed as attracting while energy sharing in a unity or repelling while excess- energy releasing out of the unity. The universe was (and still is) formed of four base particles: proton, electron, neutrino, and photon, created from the Big Bang. Then, each electron bonded with a photon as an electron unity, so that light could not propagate; each proton bonded with a neutrino as a proton unity, and the two unities made the universe opaque. No gravity, nor gravitational collapse, is needed to draw these base particles together because they were dense and hot in the first place when created. The high density and temperature were perfect for nuclear fusions, and the force of nuclear fusion (unity force) would keep pulling particles together. Most nuclear fusion centres with excess-energy releasing, form stars and planets. The rest, extra-large nuclear fusion centres with inner cores unable to release excess- energy as a repelling force, form black holes with much stronger attracting unity forces of their respective galaxies. Nuclear fusion produced the first light, and then atom formation brought the dawn of the universe. Keywords: the universe, big bang, base particles, energy sharing, energy limit, excess-energy, unity, unity force, nuclear fusion, black hole, star systems, atoms, galaxies. GJSFR-A Classification: MSC: 83F05 TheFormationoftheUniverse Strictly as per the compliance and regulations of: A