Across much of the world, hotter days are no longer arriving alone. The air itself is changing, sometimes turning from dry ...

To get a clearer grip on what that something is, we need to understand what happens when we change between fuzzy values and ...

Naser Daher, of Durham’s Old Farm neighborhood, carries his belongings through floodwaters near the Eno River in Durham on ...

Heat waves are becoming commonplace, and so too is high humidity, which can strain the electrical grid, hurt the economy, and ...

In the past few days, hundreds of bushfires have ignited in southeast Australia during an extreme heat wave. And communities ...

If you always find yourself waking up with a stuffy nose, sore throat, and dry mouth in winter, you are not alone. It isn't ...

In a year when most meteorologists were watching signs of drought — especially across the western half of the country — the middle of the U.S. has been inundated with moisture. It’s not just been hot, ...