From Mesopotamia to Mesoamerica, the world’s great civilizations seem to love a specific range of heat. Is it coincidence—or ...

Under the baking summer sun, some Houston neighborhoods are heating up much more than others — and vacant lots and abandoned ...

With heat waves among Europe's deadliest climate hazards, a team of scientists led by CMCC has developed a prediction system capable of providing helpful information four to seven weeks before summer, ...

Our study shows that climate change is increasing property values in the country’s cooler north, and reducing them in the hotter south.

A 3D map of planet WASP-18b reveals extreme heat zones and broken water vapor in its atmosphere for the first time.

The new Thermal Trace app allows users to explore thermal stress and related data from 1940 until five days before present, for anywhere in the world. The app, free for users, was developed by the ...

SAN DIEGO COUNTY, Calif. — With temperatures soaring across San Diego County, a new state-run online tool is helping residents find relief and stay safe in the sweltering conditions. The CalHeatScore ...

An excessive heat warning is in effect for much of Oregon's populated areas, including Portland, Salem, and Eugene. Temperatures are expected to reach the mid-90s, with nighttime temperatures ...

New England’s heat wave will continue into its third day on Wednesday with scorching hot temperatures in the 90s and stifling humidity that will send heat index values into the 100s. Heat advisories ...

Twenty-eight counties across Florida are under an extreme heat warning July 29. The heat index could reach as high as 115 in some locations. See map of counties under extreme heat warning and heat ...

The extreme heat that has baked much of the central United States this week is shifting east ahead of the weekend, forecasters said. More than 100 million Americans are under heat alerts that will ...

While Texas bakes under sweltering conditions, it's far from alone. Millions are under threat of extreme heat this week, as experts warn that temperatures will reach triple digits almost daily for the ...