Officials warned young children and those with respiratory illnesses to take precautions. For weeks, smoke from Canadian ...

New York was hit with an air quality alert Saturday as smoke from Canadian wildfires drifted across the state, pushing levels ...

As wildfire smoke becomes a frequent summer hazard across large parts of the US, knowing the risk at the neighborhood scale ...

Wildfire smoke from Canada has triggered air quality alerts across New York and the Northeast, with hazy skies and unhealthy ...

A lawnmower ignited a large fire Friday afternoon that burned at least 24 apartments in two different buildings near the ...

State officials from Maine to New York issued alerts for fine particulate matter, a toxic byproduct of wildfires that is small enough to be inhaled.

Smoke from Canadian wildfires pushed into New England Saturday, bringing hazy skies and unhealthy air quality to some spots, including Boston.

As a large swath of Manitoba deals with heavy wildfire smoke polluting the air, others in the province are starting ...

State scientists are calling Saturday an air quality action day with Canadian wildfire smoke moving in across New Hampshire.

If you were planning to be outdoors on Saturday, you might want to reconsider. That's because an air quality alert has been ...

High wildfire danger wraps up later this evening for most of the area, and additional smoke on the way will impact air ...

At least one person was injured when a plane departing Denver International Airport was forced to abort its takeoff due to a ...