Visible light travels in electromagnetic waves, which we see as the colors of the rainbow. Different colors have different wavelengths of light. Violet and blue have the shortest wavelengths, whereas ...

SIOUX CITY (KTIV) - Gather your supplies! In this episode we explore the colors of the sky. We will use water and light to test the different colors you see in the sky. Why is the sky blue? Why does ...

Both sunrise and sunset mark a change between bright daylight and the darkness of night, with the sky often turning hues that you won’t see the rest of the day. Most people can usually tell quite ...

There’s truly nothing like a pretty sunset. As the sun sets, the heavens above are like cotton candy: lighting up with a beautiful display of deep reds, vibrant oranges, and intense pinks. Simply put, ...