හවුල් ශ්‍රව්‍ය

What if Earth was the size of a marble? Imagine our entire planet… shrunk down into something you could hold between your fingers. Every ocean, every country, every mountain… all compressed into a tiny blue marble floating in space. In this scale, you wouldn’t even be visible to the naked eye—humans would be smaller than a single dust particle. The Moon would still orbit nearby, just a few centimeters away… But the Sun? It would still be massive, glowing in the distance like a giant fireball. An