Sound moves at roughly 343 meters per second through air, needing a medium like air, water, or solids to travel. It spreads via mechanical waves, vibrating particles in its path. 🌬️ Light, however, blazes through the universe at 299,792 kilometers per second in a vacuum, traveling about 870,000 times faster than sound! Unlike sound, light doesn’t need a medium and propagates as electromagnetic waves with oscillating electric and magnetic fields. | The Galactic Void