Looking up in the sky may be a favorite pastime of yours, and if so, you may have spotted a common winter phenomenon.

BBC Weather Watcher Phantom Paul captured what he described as "rainbow clouds" over Peterborough, Cambridgeshire Rainbow-coloured clouds have been spotted across the East of England for the first ...

Following the sweeping path of a cold wave through the Arctic, the skies were alight with rare polar stratospheric clouds, which presented a rainbow-like show throughout the sky. Images of the ...

This is the spectacular moment a pilot's halo rainbow appears on the clouds below an aircraft. Footage shows the circular rainbow surrounding the plane's shadow, illuminating the sky in Phrae ...

The rare rainbow-like phenomenon, seen here in Shrewsbury, Shropshire, is known as Nacreous cloud Rare rainbow clouds have brightened skies across the West Midlands. Known as a Nacreous clouds ...

The ring of light seen around the sun in areas of southern Louisiana today is a rare atmospheric phenomenon known as a sun ...

We are looking at another aspect of optics in the atmosphere and the “cool” stuff you can sometimes see in the winter ...