Young people on bikes are at the center of a new data collection model to pinpoint areas with higher air pollution impacts.

As a heat dome drives dangerous temperatures across much of the United States and renews concerns about extreme heat, USC ...

Forecasters say a heat dome could bring dangerous temperatures, oppressive humidity to parts of the U.S. next week.

As record-breaking heat killed thousands of people in North America and Europe in June and July, social media posts claimed ...

After a powerful heatwave swept across the northeast last week, Possibly turned to its archive, looking for lessons about how to better prepare for extreme heat. We travel to Ahmedabad, India to learn ...

Longer-lasting hot spells and high temperatures at night are making it harder to cope, leading to thousands more deaths from ...

It is continent’s third spell of scorching weather since May. Europe is the world’s fastest-warming continent.

Near record heat builds as storms stay inconsistent and peak summer conditions grip Florida ahead of July 4 weekend.

As we adjust our print schedule, launch a new website and rely on the U.S. Postal Service for delivery, please know these changes were not made lightly. They were made with our readers in mind — and ...

Today:Early fog in the far southwest clears quickly. Most areas stay dry with sunshine and variable cloud, though northern and northeastern regions may see isolated showers. Light winds overall, ...

A plume of Saharan dust is currently moving across the Caribbean and is expected to reach Florida soon. The dust can create vibrant sunrises and sunsets, but may also cause hazy skies and worsen air ...

A curious snake experiences the beach for the first time, calmly taking in the sand, waves, and sunshine like a natural explorer. Mexican fans crushed to death in celebration after World Cup win "Hang ...