Noctilucent clouds usually form close to the poles, but in recent decades, they’re being spotted closer to the Equator ...

Most clouds are made out of small water droplets. Clouds that form higher up in our atmosphere during colder months where air temperatures are below freezing, like cirrocumulus or altocumulus ...

A new study found tiny microplastics — sized between 7.1 to 94.6 micrometers — in cloud water collected from high ... clouds that formed over the ocean. “It is possible that ocean ...

on Tuesday will take center stage in the global controversy over whether ... change by spraying clouds with sea salt. Salt particles help clouds form tiny, shiny water droplets, which reflect ...

Beautiful clouds flowed over ... that appeared to cascade over the body of land, as seen from a tourist camp in Uttaradit province on December 28. The scene resembled water plunging down curves ...

In December, Houstonians were concerned when skies over H-Town were covered in contrails, trails of condensed water vapor left streaming behind high-flying aircrafts. The human-made clouds tend to ...

There are two types of waterspouts. Fair-weather waterspouts can occur along a line of cumulous clouds over water—think of them like a dust devil over water. The other is tornadic waterspouts ...

The Cloudspotting team used data from the Mars Reconnaissance Orbiter to observe when and where water and carbon dioxide clouds cluster over the Red Planet. An inspirational team of citizen ...

From these cloud seeds, fully formed clouds can develop. If the temperature drops below minus 298, carbon dioxide ice crystals then cover the water ice particles, making the clouds bigger.