NBC Washington’s Chopper4 captured footage of this circular rainbow on Friday. Generally, we see a rainbow as an arc, not a circle. What made this one different?

Starting with the red marker, have your child draw a red circle just inside the outer edge of the paper plate. Next, ... Now it's time to turn those circles into a rainbow!

Rare photo of full circle rainbow captured from police helicopter. It’s not often you come across this natural phenomena – but crew on-board a police helicopter got an up close and personal view.

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 ...