Answer: The principal indication given by a double bow is that the raindrops that are refracting and reflecting sunlight are of medium to large size, rather than being very small or tiny droplets.

The higher your vantage point, the more likely you’ll see more of the rainbow’s circle. Chen Hui/VCG via Getty Images The legend goes that there is a pot of gold hidden at the end of every rainbow.

Early Monday morning, a complete rainbow was visible over Springfield! Some consider this rainbow to be rare because it ...

There are a few things you need to see a rainbow. The main things are water droplets and sunlight. The water droplets need to be illuminated by bright sunshine and they must also be in the right ...

A stunning natural spectacle recently graced the skies above Hong Kong, captivating onlookers with its surreal beauty.

A rare scene of a double rainbow and lightning occurring simultaneously in a very "lucky" moment was captured in Ohio. The image was taken at the edge of campus at Ohio State University in Columbus, ...

Cape Lookout Lighthouse is 163-feet tall and was built with a light that could be seen by mariners 15 miles out to sea, the National Park Service says. National Park Service photo A weather phenomenon ...

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 ...