Where Does the Universe End? 🌠 Ever wondered about the edge of the cosmos? Here’s the twist: there *isn’t* a physical “edge” like a cosmic fence. The universe is expanding in all directions, and what we call the “edge” is really the limit of what we can observe—light from beyond just hasn’t had time to reach us yet. Imagine a balloon inflating… but you’re *on* the balloon. 🌎💫 We’re all surfing the wave of spacetime, with galaxies racing away like glitter in the dark. The more we learn, the mo