“The sun shines through these ice crystals, and that bending of light produces the halo. Sometimes, you might even see hints of rainbow colors within the halo, depending on how the light is ...

If Singaporeans had been looking up around noon on Mar. 15, they may have been treated a magnificent "sun halo" over head.

A cool sight: Thank you to Adam for sending through this 'sun halo' over Leckhampton Hill ... Here is a sight we do not see too often - a beautiful rainbow over the village of Wotton-under ...

It was so rare and spectacular that even former Prime Minister Lee Hsien Loong shared photo of it. Read more at stomp.straitstimes.com ...

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 ...