Add Yahoo as a preferred source to see more of our stories on Google. 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 ...

The skies above Dublin, Ireland, and northeast England became a spectacular site of "utterly transfixing" iridescent lights Thursday morning. Rare "rainbow clouds" formed in the early morning, ...

In December 2012, Deborah Carter of Maun, Botswana, was visiting a friend in Cairns, Australia, when the “sky started to darken and the wind got up, and we knew we would have to quicken our step in ...

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 ...

Rainbow cloud (Google trends): Indonesia witnessed a breathtaking 'rainbow cloud' phenomenon, captivating residents and going ...

Tuesday evening, if you happened to be looking up, you may have seen some rainbow-esqe clouds high in the sky. As showers and thunderstorms moved across Orlando, several viewers sent in photos to FOX ...

A San Diego photographer captured video footage of a rainbow forming over a whale blowing water from its spout, sharing a delightful moment in nature. "We call it a rain-blow," says Domenic Biagini, ...

Curious Kids is a series for children of all ages. If you have a question you’d like an expert to answer, send it to curiouskidsus@theconversation.com. Can rainbows form in a circle? – Henry D., age 7 ...