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 ...

The air around and above us always has some water vapor and some particles in it. The particles could be dust or salt or even ...

SEATTLE — Even a clear sky contains layers of wet and dry air, that is, layers with different humidities. You can’t see these layers unless the humidity is high enough for the moisture in the layer to ...

Lenticular clouds are those smooth, lens-shaped formations that look like stacked pancakes, or sometimes, a UFO hovering in ...