In sweltering Brazil, flooding killed dozens and paralyzed a city of about 4 million. Voters and politicians in the world’s largest election, in India, are fainting in temperatures as high as 115 ...

The most recent daily Weather World (updated each weekday after 6 p.m.). From the Outreach Studios in the Department of Meteorology and Atmospheric Science at Penn State, this is the most recent daily ...

California is far from the only place in the grip of a sweltering heat wave. Climate catastrophes have been unfolding around the globe. With nearly every month of 2024 having been the warmest on ...

From summer heat Down Under to fall foliage really beginning to pop in Canada and the U.S., it was another busy week of weather around the world. Here are some of the most jaw-dropping and ...

Scientists say 4 billion people, about half the world’s population, experienced at least one extra month of extreme heat because of human-caused climate change from May 2024 to May 2025. The extreme ...