A 77-year-old woman died of heat stroke, and three other deaths may be linked to last week's historic heat wave in Connecticut, an official said.

President Donald Trump is doing everything in his power to make heat waves more brutal and costly.

How to stay cool in a heat wave — even without air conditioning Overnight lows can be a particularly dangerous part of a heat wave, said Ashley Ward, director of the Heat Policy Innovation Hub ...

How to stay cool in a heat wave — even without air conditioning Overnight lows can be a particularly dangerous part of a heat wave, said Ashley Ward, director of the Heat Policy Innovation Hub ...

Learn how to safeguard your home and stay cool during extreme heat with these essential prep and protection tips.

A fire and explosion at a Connecticut chemical plant Thursday morning was likely caused by the recent heat wave, officials said.

Summer in the Eastern half of the U.S kicked off with a massive heat wave, and the summer season is only just beginning. So how should you prepare your home and community for the next big heat wave?

As a heat wave continues in Indiana, we put together some resources to help you stay cool.

It's officially the first heat wave of the season in NYC. High temperatures hit the 90s Wednesday, for a third day in a row .