Smoke from Canadian wildfires is causing hazardous air quality alerts across the United States. Learn how tiny PM2.5 ...

Smoke from wildfires in Canada and Minnesota is sending air quality indexes to record levels, posing a hazard for millions of ...

Health officials advise people to stay indoors during periods of wildfire smoke, and to take steps to keep the air in your ...

How to keep hazardous air out of your home when wildfire smoke fills the sky - Many window and portable air conditioners ...

As larger, more frequent fires continue to send smoke hundreds (or even thousands) of miles across the country, poor air ...

Wildfire smoke, which is increasing in the Northern Hemisphere as the climate warms, attacks nearly every system in the body.

The air has been hazy. The sun was hanging red in the sky. New Yorkers have been searching for respite from the Canadian wildfire smoke that’s been invading our lungs — but getting inside isn’t always ...

Healthcare professionals are urging residents to stay indoors. But experts say staying inside only helps if the bad air is ...

Millions of Americans and Canadians are breathing bad air right now due to wildfire smoke. Here’s what you need to know masks ...

We tested 50 air purifiers to find the best for removing dust, pollen, pet dander, smoke, and odors, with picks for bedrooms, ...

SALT LAKE CITY — Multiple large fires continued to rage across Utah on Monday, with a total of 342 ignited in the state so far during the 2026 fire season and 64,209 acres burned overall, according to ...

Luke Savage | Author, The Dead Center: Reflections on Liberalism and Democracy After the End of History Workers wave proudly from the windows of a plant closed by the sit-down strike in Flint, ...