On Earth, clouds are formed as a result of saturation of the air when it is cooled to its dew point, or when it gains sufficient moisture, usually in the form of water vapor, from an adjacent source to raise the …

While it’s true that clouds contain water, they actually aren’t made of water vapor. If they were, you wouldn’t be able to see them. The water that makes up clouds is in liquid or ice form. The air around …

Nov 3, 2025 · Cloud, any visible mass of water droplets, ice crystals, or a mixture of both that is suspended in the air, usually at a considerable height (see video). Fog is a shallow layer of cloud at …

Apr 13, 2011 · A cloud is a mass of water drops or ice crystals suspended in the atmosphere. Clouds form when water condenses in the sky. The condensation lets us see the water vapor. There are …

Clouds appear when there is too much water vapour for the air to hold. The water vapour (gas) then condenses to form tiny water droplets (liquid), and it is the water that makes the cloud visible.

May 5, 2025 · Clouds may look like big, fluffy marshmallows in the sky, but in reality, they are visible collections of tiny water droplets (or ice crystals, if it's cold enough) that live high in the atmosphere …

As it rises, its pressure and temperature drop causing water vapor to condense. Eventually, enough moisture will condense out of the air to form a cloud. Several types of clouds form in this way …

Apr 26, 2024 · Clouds are visible accumulations of tiny water droplets or ice crystals in Earth’s atmosphere.

Nov 22, 2024 · Discover the 4 main types of clouds: cumulus, stratus, cirrus, and nimbus. Learn their appearances, weather associations, fun facts, and how to identify them for better forecasting.

Sep 12, 2025 · Curious about whether the clouds you see mean sunny skies, roaring storms or a stunning sunset? Here’s your guide to the different types of clouds and what they mean for you.