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

An Idaho mother from the Boise area has been charged with murdering her 18-month-old twins last year.

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

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 ...

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

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

What is heat index and how does it affect how stifling excessive heat feels?

A nine-year-old from Kennewick has just set a new kid's world record for holding the longest plank.

At 10:53 a.m. on Monday, the NWS Pendleton OR issued a red flag warning valid for Tuesday between 1 p.m. and 10 p.m. for ...

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 ...