We can't guarantee you'll find a pot of gold at the end, but if you're visiting Ireland, there's a pretty good chance you'll see a rainbow or two. That's because the Emerald Isle is one of the best ...

Central Florida peeps, do I have an icy rainbow delight for Pride Month (whether or not your particular neck of the swamp decides to celebrate)! This party treat — one that covers the entire spectrum ...

The formation of a rainbow requires the observer to be between the sun and falling rain, with the rain in front and the sun behind. Sunlight passes from behind the observer, refracts as it enters each ...