This paper proposes a novel hypothesis exploring the formation of black holes and their potential role as conduits to new universes. Building on general relativity and quantum gravity concepts, the hypothesis suggests that singularities within black holes create ruptures in the fabric of space-time, giving rise to white holes that initiate new space-time continua. This process reinterprets the Big Bang as a white hole event linked to a black hole in a parent universe, offering a cyclical model of cosmic regeneration. Observational predictions are outlined, including potential traces of parent universes in the cosmic microwave background, unique gravitational wave signatures, and anomalies in antimatter behavior. Mathematical formulations are provided to describe energy conservation and entropy dynamics during black hole transitions, while future experimental tests are suggested to validate the theory. If proven, this hypothesis could revolutionize our understanding of black holes, the multiverse, and the nature of cosmic evolution.