Add Yahoo as a preferred source to see more of our stories on Google. From Texas clear to Georgia, from the Gulf Coast on up to the Canadian border, a mass of dangerous heat has started spreading like ...

New research from the Department of Energy's Oak Ridge National Laboratory, in collaboration with The Ohio State University ...

The start of October is bringing little relief to parts of the western United States, where 36 million people are under heat alerts and sweltering temperatures are setting records into the fall.

As extreme heat claims more lives during ruthless summers in the region, Southern Nevada is upping the ante in its tree planting efforts. But a new study suggests trees alone may not be enough to make ...

A heat dome forms when an exceptionally warm air mass at middle latitudes during the warm season becomes associated with a synoptic-scale area of high pressure aloft, creating a doming effect on the ...

Scientists have developed a new microscope that significantly improves the way heat flow in materials can be measured. This advancement could lead to better designs for electronic devices and energy ...

For two centuries, engineers have trusted a simple rule to predict how heat flows through solids, from jet-engine blades to smartphone chips. Now a set of carefully designed experiments has revealed a ...

A large heat dome that will dominate the weather pattern across the eastern two-thirds of the nation into late June will produce more than record-smashing temperatures, as severe thunderstorms will ...

A sweeping new study of more than 2,000 insect species reveals a troubling reality: many insects may be far less capable of coping with rising temperatures than scientists once hoped. Researchers ...

Tiny aerosol particles in the air play a big role in regulating how much sunlight our planet absorbs or reflects, and how clouds form above us. In a recent study, researchers found that extreme heat ...