"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 has no justification in experiment exactly; it just represents something that he’s imposing upon the color spectrum by analogy with music.” Of his rainbow experiment Newton wrote that he had ...

Baker saw the rainbow as a natural flag from the sky, so he adopted eight colors for the stripes ... adding black and brown stripes to the six-striped rainbow flag in order to give representation to ...

The Rainbow Series was a collection of freely distributed ... became known as the original "Orange Book" because of its cover color. Several colors were reused over the years, and a few books ...