Definition
A micrometeorite is a tiny space rock that survives its fiery journey through Earth's atmosphere and lands on the surface. Unlike larger meteorites that create impact craters, these are so small they gently float down. Think of them like space dust that made it through the ultimate test. They're remnants of asteroids or comets. Finding them is like discovering a cosmic treasure! 🌠 While shooting stars are cool, micrometeorites are the survivors.