universestik on Instagram: "🌌 The Milky Way vs Andromeda — our future cosmic collision. This is the Milky Way — our home. And that glowing giant moving toward us? That’s the Andromeda Galaxy, racing closer every second. In 4–5 billion years, these two massive galaxies will collide, stretching, twisting, and merging their stars into one enormous cosmic structure. It won’t be an explosion — but a slow gravitational dance that reshapes the sky completely. Earth may survive. Or we may be thrown int