A new dashboard makes public for the first time heat-related deaths and emergency room visits in near-real time.

People around the world suffered an average of 41 extra days of dangerous heat this year because of human-caused climate change, according to a group of scientists who also said that climate change ...

Heat-related mortality is on the rise in the United States, where high temperatures have caused or contributed to the deaths of more than 21,500 people since 1999, new research has found. The last ...

Heat pump water heaters have been around for decades, but they’re becoming more popular as a go-to for their energy efficiency. More households are opting for heat pump water heaters than ever before, ...

A heat wave can turn a classroom without proper cooling into an oven. Excessive heat can interfere with the learning process of any child—but in the U.S., the students who are most affected are ...