Why does the sky change color?

Why does the sky change color during sunrise and sunset?

The sky changes color due to the scattering of sunlight by the atmosphere. During sunrise and sunset, the light has to pass through more air, scattering shorter blue wavelengths and allowing longer red wavelengths to dominate.

So, is it always red and orange during those times?

Not always! The colors can vary based on atmospheric conditions, pollution, and weather. Sometimes you might see pinks, purples, or even deep reds.

What causes the different colors in the sky?

Different colors are caused by Rayleigh scattering, which affects how light is scattered by particles in the atmosphere. Dust, water droplets, and other pollutants can enhance certain colors.

Can the sky change color during the day too?

Yes, the sky can appear different colors during the day, especially when there are clouds or storms. The angle of the sun and atmospheric conditions play a big role.