Light scattering is a physical phenomenon that occurs when light waves encounter particles or irregularities in a medium. This interaction causes the light to change direction, which can result in various effects, such as the blue color of the sky. The amount and direction of scattered light depend on the size of the particles and the wavelength of the light. There are different types of light scattering, including Rayleigh scattering, which occurs with small particles, and Mie scattering, which involves larger particles. These processes are essential in fields like meteorology, optics, and atmospheric science, helping scientists understand light behavior in different environments.