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 ...

When the after-school sky suddenly turns red, even familiar buildings and power lines look a little special. The sun is whitish during the day, but as it approaches the horizon, it turns orange, and ...

Introduction Have you ever watched a sunset and wondered why the sky suddenly changes from blue to orange and red? Even during the day the sky can have multiple colors ranging from bright blue to gray ...

The colors of the sunset result from a phenomenon called scattering. Molecules and small particles in the atmosphere change the direction of light rays, causing them to scatter. Scattering affects the ...

DENVER (KDVR) — When the sun sets, sometimes there are pink and purple colors across the skyline, while other times, the sky stays blue before it fades into nighttime. The sunset won’t always be ...

We all know sunsets are prettier in Arizona. If you happen to be out and about on a day when the sunset is especially vivid, the sight may stop you in your tracks. The striking hues of warm reds and ...