Nonlocality is a concept in quantum physics that describes how particles can be interconnected in ways that seem to defy classical physics. When two particles are entangled, a change in the state of one particle can instantaneously affect the state of the other, regardless of the distance separating them. This phenomenon challenges our traditional understanding of space and time. The idea of nonlocality was famously illustrated in the thought experiment known as the Einstein-Podolsky-Rosen (EPR) paradox. It raises questions about the nature of reality and whether information can travel faster than the speed of light, a principle established by Albert Einstein. Nonlocality suggests that the universe may be more interconnected than we perceive.