Hawaii’s sunshine, short rain showers and clean air together create some of the planet's best conditions for viewing rainbows ...

Hawaii’s mix of frequent rain showers, abundant sunshine and crisp air creates an exceptional environment for stunning ...

It might seem like a simple question. But the science behind a blue sky isn't that easy. For starters, it involves something ...

You may have noticed these as a tiny rainbow spot in the sky. I get questions about these ... to blue on the outside of the Sun dog. According to Georgia State University, the red appears sharper ...

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