The monsoon may bring rain, but rising humidity, warmer nights and urban heat are making Indian cities feel hotter than the ...

Most people know that air conditioners dehumidify the air while they make it colder, but are they able to outclass ...

Much of the U.S. is under a blanket of oppressive heat as people prepare for a sweltering July 4th holiday. It’s during times like these that you often hear people talk about the “heat index” when ...

Delhi is expected to remain under the influence of pleasant weather on Tuesday, with the India Meteorological Department (IMD ...

Temperatures are skyrocketing for the third straight day across the Eastern US, but there’s at least three different ways to ...

Today's extreme heat for the World Cup match between Portugal and Croatia is expected exceed world soccer union guidelines ...

This summer, temperatures and humidity have broken records. Here's what research has shown about how our sleep is affected.

As heat waves sweep the country, NPR's A Martinez asks W. Larry Kenney, professor of physiology and kinesiology at Penn State University, how extreme heat affects humans.

Residents and travelers are encouraged to remain aware of changing fire conditions and exercise caution while traveling in ...

The heat rolls on! Yesterday was hot, but today is the real deal. Yesterday felt more like a hot summer day you get a ...

Tuesday’s minimum temperature was recorded at 30°C, the highest July minimum in two years, after 30.4°C was recorded on July ...