"Why are there so many songs about rainbows?" sings Kermit the Frog in a song (about rainbows) called "Rainbow Connection" from 1979's "The Muppet Movie." And it's not just songs that feature rainbows ...

It takes all the colors of the rainbow for us to see it that way ... We also see the Rayleigh effect at play in: -Sunsets where the sky is red. Light has to pass through a larger part of the ...

Lightning comes in every color of the rainbow (Red, Yellow, Green, Cyan, Blue, and Violet, to name a few). It's almost always white, but often it's tinged with another color around the edges.

Sunlight comes to Earth in a rainbow of colors. We also see the Rayleigh effect at play in: -S unsets where the sky is red. Light has to pass through a larger part of the atmosphere when the sun ...