What is imagination? Most of us think of it as playing pretend or what happens when we're dreaming, but imagination takes us to worlds and galaxies beyond that. Imagination helps us travel between time, space, and reality. It gives us the power to dream up the world in our own vision and encourages us to think of not just what is, but what could be. Imagination is a superpower that unlocks endless possibilities, and all by asking one simple question: what if?