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

AccuWeather’s new study released today has been compiled based on official government weather stations in 44 regions of the ...

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

With efficiencies continually improving, polymer solar-cell technology is now leaving the lab and entering the marketplace. Many challenges remain, however, including the development of reliable ...

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 ...

Heating, cooling, and humidifying air wasn’t new when Willis Carrier came on the scene. What was groundbreaking was the ...

In the colder winter months, a humidifier can help you massively improve the air quality in your home — these are the best appliances to look for in the New Year's sales. When you purchase through ...

Silvia Ascarelli is a senior news editor for MarketWatch based in New York. You can follow her on Twitter @SilviaAscarelli. Back To Top ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise. Air quality infamously drops as the days grow cold and we ...

NEW YORK (WABC) -- Friday will stay brisk, with highs around 35 degrees and wind chills stuck in the 20s for much of the day. Expect a mix of sunshine and clouds, with some higher and midlevel clouds ...