Heat

A new study examines fuel costs, weather and other factors to find which U.S. cities are the most challenging to…

New York City requires building owners to provide heat between Oct. 1 and May 31.

Many fans fell sick at the show, where temperatures broke records and concertgoers complained of a lack of water. Saturday’s…

The 8th update to a major international report shows more people are getting sick and dying from extreme heat, drought…

The globe’s warmest months on record redefined summer for many Americans.

Tens of millions of Americans are struggling to cope with soaring temperatures. OSHA is developing new workplace safety standards, but…

A summer of extreme weather continued as residents coped with oppressive heat across a large stretch of the nation’s midsection.

Record heat and wildfires have turned summer holidays into nightmares and called into question the future of cherished tourist destinations.

Officials are encouraging residents to take advantage of cooling centers and splash pads. They are also warning against operating air…

Relatively simple measures like thermostat control, composting and switching to electric appliances can make a big difference.