The Big Bang theory is something we’ve all been taught. It’s the cornerstone of how we understand the universe: a single, massive explosion about 13.8 billion years ago, where everything we know—space, time, energy, and matter—came from a point smaller than a pinhead. From that moment, the universe began to expand, stars formed, galaxies collided, and here we are today. It’s easy to picture, right? A big, dramatic event that kick-started everything.