Wednesday is a First Alert Weather Day as temperatures peak above the 110° mark for many neighborhoods around the Las Vegas ...

A volunteer firefighter died from severe burns and several people were hospitalised in dozens of wildfires that raged across Spain on Wednesday, fuelled by strong winds and scorching heat. At least ...

Extreme heat can be hard on your heart. As temperatures rise, the heart pumps faster to move blood toward the skin to cool ...

Blistering heat and high winds drive massive wildfires from Greece to Spain, forcing evacuations and reigniting political tensions ...

We should be slashing emissions and climate-proofing our cities. Instead, Republicans are turning up the carbon spew and ...

It's not quite been the hottest day of the year, but temperatures peaked at 33C in the UK today as England entered its fourth ...

A heat wave gripped parts of Europe on Monday, sending temperatures up to 43 degrees Celsius (109.4 Fahrenheit) in southern France and increasing risks of wildfires in wine country, while Bulgaria ...