This famous “battle zone” refers to a phase of the solar cycle during which the appearance of giant coronal holes is observed on the sun. The phenomenon in question could have disastrous ...

Astronomers said the Sun and the Moon cannot appear brightly side by side on the horizon, contrary to social media posts that ...

Skier Lenka Lanč captured a rare atmospheric phenomenon, the 'sun candle,' in Austria, which quickly went viral. The phenomenon occurs when sunlight interacts with flat ice crystals, creating a ...

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 ...