When the moon casts its glow upon the night sky, it often captivates viewers with its serene beauty. However, on one extraordinary night in Alaska, ... Read more The post A Halo Around the Moon ...

The 22° Halo is a striking optical phenomenon that manifests as a circular ring of light around the sun or moon. This halo is ...

Up until recently, astronomy was reliant entirely on electromagnetic waves. While that changed with the confirmation of ...

A woman has described the "breath-taking" experience of seeing a rare ghostly shadow phenomenon while out walking. A Brocken spectre optical illusion ... by a rainbow halo. Lauren Wood, a mountain ...

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 ...