The Multiverse (document)

The multiverse is a theoretical concept suggesting that our universe is just one of many, possibly infinite, universes existing alongside each other. Each universe may have different physical laws, constants, and dimensions. This idea stems from various areas of physics, including quantum mechanics and cosmology. While not yet proven, the multiverse helps explain some puzzling aspects of our universe, such as fine-tuning—the precise conditions needed for life. It invites questions about the nature of reality and our place within it, sparking debates in science, philosophy, and even popular culture.