Black Hole Universe Theory Challenges Big Bang

A new cosmological model, developed by Professor Enrique Gaztanaga and colleagues, challenges the traditional Big Bang theory by proposing that our universe originated from the collapse of a massive black hole, followed by a 'bounce' that led to expansion. This 'black hole universe' theory relies on known physics, such as general relativity and quantum mechanics, to avoid the problematic singularity of infinite density present in the standard Big Bang narrative. Unlike the standard model, which depends on unobserved elements like cosmic inflation and dark energy, the new theory naturally accounts for the universe’s structure and expansion. It also predicts that the universe is slightly curved rather than perfectly flat, a hypothesis that ongoing NASA missions like Euclid could soon test. If confirmed, this theory could resolve questions about cosmic flatness, smoothness, and size without invoking unknown forces. Such a perspective would profoundly reshape our understanding of cosmic origins and humanity’s place in the cosmos.