%0 Journal Article %T Gravity Is Not Attraction; It¡¯s a Push (Space-Time Expansion Theory) %A Bernal Thalman %J Open Journal of Philosophy %P 48-75 %@ 2163-9442 %D 2023 %I Scientific Research Publishing %R 10.4236/ojpp.2023.131004 %X The space-time expansion has a new perspective on the universe phenomena. In this article, the key features of the Space-Time Expansion Theory are summarized and discussed, with three postulates incorporating different insights into the behavior of space-time expansion, gravity, space-time curvature, and time itself. Gravity is not an attraction; it is a push. Inertia, free fall, the principles of the theory of relativity and some other phenomena support the author¡¯s assertions. The expansion of space-time is universal, occurs everywhere, and produces gravity instead of counteracting it. Being immersed in the same space-time acceleration, we only perceive the disturbance caused by the matter, which is the massive objects push. This study aims to offer scientists an alternative investigation. ¡°Gravitation is not attraction; it¡¯s a push.¡± All in accordance with hydrodynamic gravitation and expanding Universe. %K Gravitation %K Astrophysics %K Cosmology %K Space-Time %K Cosmos Expansion %K Gravity %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=123051