Hong Kong on Tuesday witnessed a rare natural phenomenon, a halo around the sun, that can be experienced only when meteorological conditions are right. The Observatory posted pictures on its ...

A halo is an optical phenomenon produced by light, usually from the sun or moon, interacting with ice crystals suspended in the atmosphere. Halos can have many forms, ranging from ...

Refraction of the light by the ice crystals causes the halo to form. Many have been posting pictures of the natural phenomena on social media. "Looks amazing, and Jupiter is just to the right.

That bright, circular halo is a natural optical phenomenon known as a sun halo, and while it may look mystical, there’s a straightforward scientific explanation. According to Keith Berger ...

Photographers across Dorset have been sharing stunning images of a natural phenomenon. Last night a lunar halo could be ...

A natural phenomenon called a "lunar halo" has been spotted in the night sky across Wales. Tracy Sharp from Llanelli was among people left "truly amazed" when they saw the sight on Wednesday night ...

A PHENOMENON which I have not seen described before occurred in a part of the horizontal ring of a solar halo on August 9, 1944. It consisted of dark bands moving like waves through the very ...

It does not necessarily reflect the view of The Herald. A bright moon halo has caught the eye of many this evening, with some taking to social media asking what 'the ring of light' is. A halo ...

A bright moon halo has caught the eye of many this evening, with some taking to social media asking what 'the ring of light' is. A halo around the moon appears when a thin layer of cirrus cloud ...