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 ...

Here’s a quick guide to different colored chicken eggs that will give you a rainbow of egg ... their flocks’ egg colors, others enjoy the diversity that comes with mixed breeds.

Before its ruling concerning same-sex marriages, the Fukuoka District Court ordered visitors to remove or cover up anything showing rainbow colors, the symbol for the LGBT rights movement. The ...