Dew point and relative humidity, two terms that have floated around many weather forecasts over the years. What exactly do they mean and when are they best used to describe the conditions outside? Let ...

A new study has found a significant correlation between "absolute" humidity and influenza virus survival and transmission. When absolute humidity is low -- as in peak flu months of January and ...

I know in Houston, we hear the term humidity which is used to correlate to how muggy it may feel outside. But what actually is humidity and what does it represent? Humidity is the measurement of water ...