Fox News personalities mocked the dwellers of smoke-covered cities for wearing masks again. In downtown Washington, many pedestrians had put them back on Thursday.

The satellite imagery shows the wildfire smoke as a fuzzy white look on the images. The wildfire smoke is thick just to ...

When wildfire smoke fills the sky, air quality drops. Try to stay indoors or wear a well-fitted and properly worn, respirator-type mask (such as a NIOSH-certified N95 or equivalent respirator) if ...

Aside from the smoke, dry weather and seasonable temperatures are expected across Massachusetts on Tuesday and through the ...

Many Calgary residents woke up Tuesday to a dark sky, even after sunrise, and the choking smell of smoke, as the devastating effect of wildfires elsewhere in the province has blown south.

Wildfire smoke is back in the sky today. As a result, the air quality will be unhealthy, so this is not an outdoor day for folks who have breathing or respiratory issues. Smoke aside, it’ll be a ...