* The Universe is Expanding: The universe is expanding, meaning that galaxies are moving further apart from each other. There's no fixed center to this expansion.
* No Single Center of Gravity: The universe doesn't have a single object with enough gravity to pull everything towards it. Gravity is a force that acts between any two objects with mass, but the effects are spread out over vast distances.
* Our Perspective: From our perspective on Earth, the Sun is the center of our solar system. But even our solar system is just a tiny part of the Milky Way galaxy, which itself is one of billions of galaxies in the observable universe.
The Sun is the center of our solar system, but it's not the center of the universe.
