7 Theories About What Existed Before the Big Bang скачать в хорошем качестве

7 Theories About What Existed Before the Big Bang

#BigBang #Cosmology #Multiverse What existed before the Big Bang? Was the universe truly born from nothing—or was the Big Bang only a transition inside a much older reality? In this long-form science documentary, we explore 7 serious physics-based theories that attempt to answer one of the deepest questions in cosmology: what came before time, space, and matter as we know them. From eternal inflation and collapsing universes to quantum fluctuations, emergent time, and vacuum decay, each theory pushes deeper into the limits of modern physics. These ideas are not science fiction—they are grounded in cosmology, quantum mechanics, and general relativity, and they challenge our understanding of reality itself. As the countdown progresses, the theories become increasingly unsettling—questioning not only the origin of the universe, but the stability of spacetime, the nature of time, and whether existence itself is permanent. This video is for viewers interested in: Big Bang theory explained What existed before the universe Cosmology and quantum physics Time, space, and the origin of reality Scientific theories about the beginning of everything No hype. No pseudoscience. Just calm, cinematic, intellectually honest exploration of the universe at its deepest edge. If you enjoy documentaries about the mysteries of the universe, modern physics, and questions science can barely answer, this video is for you. 00:00 – NUMBER 7 – Eternal Inflation & The False Vacuum 03:04 – NUMBER 6 – The Big Bounce & Quantum Gravity 06:16 – NUMBER 5 – A Previous Collapsing Universe 08:46 – NUMBER 4 – Conformal Cyclic Cosmology 11:30 – NUMBER 3 – Quantum Fluctuation From “Nothing” 14:25 – NUMBER 2 – Time Emerged With the Universe 17:02 – NUMBER 1 – Vacuum Decay & Precarious Reality 20:11 – OUTRO – The Rarest Moment in Reality