To see the full circle, however, you will have to be in an airplane, literally above the clouds. Or you could create your own rainbow. I am a physicist, and I’ll explain how to do that in a minute.

A full circle rainbow around the sun dazzled Rio Grande Valley residents last Friday. The rainbow was visible around 1 p.m., ... which act like a prism to create both the halo, ...

It’s not often you come across a full circle rainbow, but crew on-board a police helicopter were lucky enough to get an up close and personal view. The St Athan-based National Police Air Service ...

They're often seen as lucky - but try to find the end of the rainbow in this incredible image and you might struggle. A police helicopter has captured a stunning photo of a rare full circle ...

The prism project aligns perfectly with the Allentown Association’s goal of rainbowizing the street (#rainbowsonallen).It all started with a series of rainbow corners, after the city shot down ...

The colors separate because each “color” of light travels with a different speed in water, or, for that matter, any transparent material that light can travel through, like glass in a prism.