Heat pumps run on electricity and furnaces run on fossil fuels, natural gas, propane, or oil. Our experts say there's no clear answer for which type is more energy efficient. Location plays a major ...

As the Pittsburgh area deals with the extreme heat, doctors are warning that there can be serious health consequences. And in some cases, heat-related illnesses can be deadly. Dr. Brent Rau, the ...

Engineers at the University of California, Davis, have invented a device that can generate mechanical power at night by ...

JACKSONVILLE, Fla. – It’s been a hot summer, with numerous heat alerts issued. Monday featured an Excessive Heat Warning for much of the area, with a Heat Advisory for areas to the north and south.

HOUSTON – For every newcomer to Houston, this excessive heat may almost seem like a rite of passage. The truth is though, no matter how long you’ve lived in Texas and experienced a summer heatwave, ...

ST. LOUIS — As a heat advisory continues for the St. Louis region into Thursday night, the area continues to see high temperatures in the 90s with heat indices topping the 100s this week. According to ...

RECORD HEAT AS WELL. BEN AND ERIKA. WELL, MIKE, WITH THE REGION’S FIRST HEAT WAVE IN TWO YEARS UPON US, LET’S TALK ABOUT HOW TO STAY SAFE. HERE IS SOME ADVICE ON THIS DOCTOR ALI RAJA, DEPUTY CHAIR OF ...

Triple-digit "feels-like" temperatures across South Florida triggered the first heat advisory of the season on Friday. The National Weather Service issued the advisory because the heat index was 105 ...