It was around 1870 when the British physicist John William Strutt, better known as Lord Rayleigh, first found an explanation ...

The optical illusion created by the Cirrus Radiatus clouds created sun-burst like skies across parts of the UK.

But think of dark clouds behind which the sun is hidden. As a cloud comes out from behind the dark clouds into a bright blue sky, it is edged with a silvery lining. Thus we are moving from ...

And if you're lucky and the conditions are right, you might even catch a full halo encircling the sun. Mammatus clouds cover the sky over the Ernst-Taehlmann-Park housing estate after a ...

Cloud Composition Clouds are a fascinating part of our sky, made up of countless tiny water droplets or ice crystals. When ...