Wildfires may be sending far more harmful pollution into the air than scientists previously believed, researchers said in a ...

Updated global data show wildfire smoke pollution is higher than past estimates, with implications for air quality and ...

Wildfire seasons that once felt exceptional are now routine, and the smoke they generate is emerging as a far more potent ...

Scientists have discovered that wildfires emit far more air-polluting gases than earlier estimates suggested. These hidden ...

Researchers at The Education University of Hong Kong (EdUHK) have contributed to a study revealing that conventional theories ...

Marina Vance had an E.P.A. grant to help homeowners counter the impact of wildfire smoke, until the agency deemed the ...

New measurements demonstrate that smoke particles in the upper atmosphere are twice the size of lower-altitude ones.

New research shows climate change is now a major driver of wildfire smoke, affecting air quality and health across the western United States.

People play rugby in the hazy weather on July 27 in New York City. There are currently smoke advisories across the Midwest and Northeast as a result of wildfires in Canada. Alejandra Borunda (she/her) ...

Minnesota is under yet another air quality alert Monday, as smoke from Canadian wildfires pushes into the state. Homeowners know the saying, "water finds a way." Add wildfire smoke to that distinction ...

Let's be honest: This smoke is getting ridiculous, and we're all sick of it. But why does this keep happening? I have answers for this, some of which you won't like, but this is the reality of our ...

This story is updated to reflect the current wildfire smoke conditions in the U.S. The original story was published Jan. 8, 2025. Smoke from the Bear Gulch fire in Olympic National Park drifted ...