In this episode, we’ve embarked on an exciting journey into the heart of quantum cosmology, exploring Stephen Hawking’s revolutionary \.
What If the Universe had No Beginning?
Posted in cosmology, quantum physics
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If it turns out the universe indeed didn’t have a start, there’s two likely explanations. The first is the cyclical theory, in which the universe experiences an infinite cycle of big bangs and big crunches. In this theory, the universe expands for a few trillion years, then shrinks again, eventually coming back to the primordial singularity and rebounding in a new big bang. The second theory involves a multiverse of an infinite number of universes.