Who doesn't love the beauty of a rainbow? At BBC Weather Watchers HQ we're often inundated with rainbow photos, but do you know why this spectacular arc of colour forms? "No pots of gold ...

You can be guaranteed a perfect day in Ponyville when Rainbow Dash is in town. She is responsible for managing the weather and keeping the skies free of clouds. Rainbow Dash is a VIP: A very ...

5 On Your Side Weather Watcher Karl Peifer said ... which are caused by sunlight passing through raindrops falling in the sky, rainbow clouds require much more specific conditions described ...

"No pots of gold, just some sheep" - Colfin told us what was found at the end of this rainbow in Cairnryan, Dumfries and Galloway Rainbows need both moisture and sunshine, so you won't see a ...