This time of the year, when we see consistent rounds of early evening showers and thunderstorms, we often see rainbows when the sun starts to descend lower on the horizon. Rainbows occur when sunlight ...

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 ...

Often you can see a second rainbow above a brighter one. This is caused by extra reflection inside the raindrops. Since the secondary rainbow is formed from two reflections instead of one, it has a ...