MACON, Ga. — A rainbow forms when sunlight enters a raindrop. When this happens, sunlight bounces around the raindrop and changes speed and direction. That's called refraction. These changes also ...

NORFOLK, Va. — It’s not uncommon after summertime thunderstorms to see a rainbow on the horizon. But a double rainbow is that much more special. Made popular in a viral video, a double rainbow is a ...

A double rainbow might seem even more special than spotting a single traditional rainbow in the wild. And for some people, it is. But what does a double rainbow mean? For older millennials, it goes ...

The weather conditions right now are very conducive to rainbows, but not just the ordinary, single rainbows. We had a lot of double rainbows in the past two days. Let’s look at why our sky has looked ...