Reverse Big Bang Theory

This paper explores the theoretical concept of a 'reverse Big Bang' - a hypothetical end-state scenario where the universe's expansion reverses into a universal contraction. The study examines the mathematical and physical principles that could drive such a cosmic compression, analyzing the potential mechanisms for dark energy reversal and the ultimate fate of matter and spacetime in a contracting universe. The research integrates current cosmological models with theoretical physics to investigate how gravitational forces might eventually overcome cosmic expansion, potentially leading to a final singularity that mirrors the Big Bang in reverse.