Light scattering is a physical phenomenon that occurs when light waves encounter small particles or irregularities in a medium. As light travels, it can change direction due to interactions with these particles, which can include dust, water droplets, or gas molecules. This process is responsible for various natural effects, such as the blue color of the sky and the white appearance of clouds. There are different types of light scattering, including Rayleigh scattering and Mie scattering. Rayleigh scattering occurs with smaller particles and is more effective at shorter wavelengths, while Mie scattering involves larger particles and affects all wavelengths more equally. These scattering processes help explain many visual phenomena in our environment.