The project in the Atacama Desert could increase light pollution by up to 50%, making it much harder to observe the cosmos ...

The optical illusion created by the Cirrus Radiatus clouds created sun-burst like skies across parts of the UK.

Social media users were perplexed by unusual sighting in the viral video, with one saying "genuinely what is this." ...

Cloud Composition Clouds are a fascinating part of our sky, made up of countless tiny water droplets or ice crystals. When these droplets or crystals cluster together, they become large enough to be ...

Friday - Our last dry day with sunshine! There will still be some thin cirrus clouds around, so we will call sky conditions partly cloudy. More heat moves in as highs head for the upper 60s.

If you get up with the roosters, you may have recently seen a rare sight in the sky for the Central Virginia area: a sun pillar.

An in-depth technical analysis by the European Southern Observatory (ESO) has evaluated the impact of the INNA megaproject on ...

However, if the air is particularly warm and humid, and the atmosphere above is much colder, cumulus clouds can rapidly grow ...