Add Yahoo as a preferred source to see more of our stories on Google. The deadly, multiday heat wave tightened its grip on the eastern United States on Friday, breaking records, sending people to the ...

It seems a simple decision — using a fan to cool yourself down amid yet another heat wave. But in the extreme conditions much of the country is currently facing, it may not help as much as you’d think ...

A dangerous heat wave is tightening its grip on the East Coast and straining the electric grid as people seek to cool off in their air conditioned homes and businesses. The worst conditions are now ...

As a dangerous heat wave blankets more than two dozen states this week, more people are looking for various ways to stay cool. One of the top ways to beat the heat is to access air conditioning at ...