Multiple hikers have died this summer in the Grand Canyon National Park — a U.S. West landscape known not only for its rugged ...

The last seven years have been marked by a surge in heat-related deaths, including 2,325 deaths in 2023 — the planet's ...

Heat-related deaths are on the rise in the US, according to a new analysis published in the Journal of the American Medical ...

Reversing a prior downward trend, searing summers have caused a sharp uptick in the numbers of Americans who die from ...

According to the data, heat-related deaths increased by 16.8% per year from 2016 to 2023 - and researchers expect the numbers ...

The Valley may fall short of last year's grim record of 645 heat deaths, but the numbers this summer aren't much more ...

CalMatters identified the California communities most at risk — the top 1% of the state’s more than 8,000 census tracts that ...

Heat is no small matter, as an analysis of heat-related deaths in the U.S. from the last 25 years, published in JAMA, the ...

Inland communities with big population booms will experience the most extreme heat days under climate change projections. The ...

Officials are warning of the dangers of extreme heat in parts of the U.S. as new data indicates a national rise in ...