The multiverse theory suggests that our universe is just one of many parallel realities. Some physicists believe infinite universes exist, each with different physical laws or alternate versions of history. Quantum mechanics supports this idea through wave function collapse and superposition. String theory also hints at extra dimensions that could host parallel worlds. If true, the multiverse could explain mysteries like dark matter, the fine-tuning of physical constants, and even the origins...

The multiverse theory suggests that our universe is just one of many parallel realities. Some physicists believe infinite universes exist, each with different physical laws or alternate versions of history. Quantum mechanics supports this idea through wave function collapse and superposition. String theory also hints at extra dimensions that could host parallel worlds. If true, the multiverse could explain mysteries like dark matter, the fine-tuning of physical constants, and even the origins...