It is an original box of 64 Crayola crayons from 1958 ... last year at a celebration in Manhattan's Rainbow Room to honor the 40th anniversary of the package. Bob Keeshan — Captain Kangaroo ...

So, is it possible to see the circular shape of a rainbow from an aeroplane in flight? “Yes, a full-circle rainbow can be seen from an aircraft, because when viewed from a high altitude ...

So when the sun is behind you and the rain in front of you, you see a rainbow of colours reflected back from inside the raindrops. As well as the lovely colours, rainbows also have a unique shape.