SOLAR SYSTEM

Detailed explanation-1: -Stars aren’t visible during the sunlit hours of daytime because the light-scattering properties of our atmosphere spread sunlight across the sky. Seeing the dim light of a distant star in the blanket of photons from our Sun becomes as difficult as spotting a single snowflake in a blizzard.

Detailed explanation-2: -The brightness of the sun is far more than the brightness of the far off stars. Moon and stars are present in the sky during day and night time. We don’t see them easily during the day due to the bright light given out by the Sun.

Detailed explanation-3: -Stars are celestial bodies that emit their own light. Sun is an example of star. Stars are visible only during night because of absence of sunlight. They appear to twinkle because of atmospheric refraction.

Detailed explanation-4: -Stars twinkle at us in an ethereal way – but some say they’re already gone. The light from stars travels great distances across space, but most of the stars we see are still there. When you look into the night sky, you’re looking into the past.