The sky isn't just blue by chance. It takes all the colors of the rainbow for us to see it that way. It happens because of something called the Rayleigh effect, or Rayleigh scattering, named after ...

Blue is the color of the sky, the waters, and the mysteries of the ocean’s depths. The color blue is closely associated with ...

You might think that explaining why the sky is blue would be kind of simple. But even a brief explanation of it requires a lot of science. The colors of everything you see are produced in ...

We all know and love the most classic of color combinations – blue and white – which feels ... opting for nuanced shades – such as sky blue and peach or deep navy and terracotta – adds sophistication ...