In the midst of life’s storms, it is often hard to spot a rainbow, but I think the most important thing is to remember, these miracles of the sky only appear after the storm. In Ireland ...

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

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 ...