Curious about whether the clouds you see mean sunny skies, roaring storms or a stunning sunset? Here’s your guide to the ...

A casual weather observer can make a general forecast just by looking up at the clouds. The types of formations can offer ...

Have you ever looked up at the clouds in the sky and wondered how they form? Understanding cloud formation is really important for studying weather patterns and making accurate forecasts. Those clouds ...

Answer: Clouds form when sufficiently moist air is cooled to the dew point temperature of the air or below, so that either liquid water droplets form on cloud condensation nuclei, or in the case of ...

Astronomers have struggled to explain why a long and thin cloud forms above Mars’s Arsia Mons volcano each year, until now ...

Brenda wants to know exactly how clouds form. Different types of clouds form in different ways but they must all have air rising to cool and condense water vapor into tiny water droplets or ice ...

We took one week off, but we are back in action for this week’s “Weather Wednesday” and it’s inspired by both our Cody Mitchell and Richie Cruz ...

Ever looked up at the clouds and wondered where they came from? That's exactly what atmospheric researcher Lubna Dada studies at the Paul Scherrer Institute. She is part of an international project ...

NORFOLK, Va. — Technically called “cumulonimbus flammagenitus,” pyrocumulonimbus clouds are a rare weather phenomenon caused by intense heat. These towering clouds form when extreme heat from a ...

Experts say cloud formations do not signify a coming earthquake, contrary to claims circulating among Taiwanese social media ...