They're such a frequent sight that a University of Hawaii professor calls the state the “rainbow capital of the world.” Right now it's the winter rainy season in the islands, which means the odds of ...

Hawaii has been dubbed the “rainbow capital of the world” due to the islands’ regular sunshine, rain showers and clean air. They are such a common sight that they have become popular symbols ...

A University of Hawaii professor calls the state the “rainbow capital of the world.” Rainbows appear so often in Hawaii that they’ve become symbols of island life. Pictures of them can be ...