When news breaks, you need to understand what actually matters — and what to do about it. At Vox, our mission to help you make sense of the world has never been more vital. But we can’t do it on our ...

There are various ways to measure the amount of water vapor in the atmosphere. The amount of moisture a given parcel of air can hold is dependent on the ambient temperature. Higher temperatures mean ...

Imagine you’re sitting among friends on the porch with a big pitcher of ice cold lemonade. The heat is searing and the air is still and stifling. It’s almost hard to breathe. You look to your friends ...

Humidity levels are set to rise towards the end of the week, bringing with them a noticeable shift in the air's moisture content. Trump says leakers should be shot after secret plans exposed Shooter ...

A few times of year in the UK, we get a solid patch of high temperatures, leading to hundreds of headlines about the heatwave, with copy full of the usual cliches (‘mercury rising’, and so on). And, ...