Gravitational interaction is a universal fundamental interaction characterized by an infinite range and a subvector coupling type among all forms of matter possessing mass, energy, or momentum. Within the framework of quantum field theory, it is hypothetically mediated by the exchange of massless gauge bosons known as gravitons, although the formulation of a consistent quantum gravity theory remains unresolved due to the mathematical issue of non-renormalizability. On a macroscopic scale, according to the geometric paradigm of General Relativity, gravity is interpreted not as a dynamic force, but as the manifestation of the curvature of four-dimensional pseudo-Riemannian spacetime. The presence of distributed matter and energy distorts the local geometry of this continuum, causing the free-fall motion of test particles and light quanta to follow extremal trajectories called geodesic lines. In conditions of extreme gravitational fields, relativistic effects lead to a profound transformation of the properties of space and time. The dynamics of supermassive compact objects generate gravitational waves, induce gravitational time dilation, and culminate in gravitational collapse, creating spacetime singularities hidden beneath the event horizons of black holes. #physics #education #sciencetok #fact - @holvek