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 ...
Hawaii’s sunshine, short rain showers and clean air together create some of the planet's best conditions for viewing rainbows ...
It might seem like a simple question. But the science behind a blue sky isn't that easy. For starters, it involves something ...