An overcast Monday is in store for Massachusetts residents as wildfire smoke lingers through the chilly temperatures — and ...

From mental health impacts to heightened risk of infections, recent studies underscore the myriad ways in which smoke ...

Multiple Philadelphia fire trucks responded to a four-alarm blaze at an apartment building in West Philadelphia early ...

This early-season smoke is a stark reminder that fire season is no longer confined to the West or wild areas, and more ...

A haze of Canadian wildfire smoke can be seen over Grand Rapids, Mich. on June 5, 2025. The air quality index was above 151, ...

An apartment building rooftop fire sent a plume of smoke over Capitol Hill Friday afternoon, drawing a large fire response.

Canadian wildfires, along with high temperatures, are partly to blame for hazy skies and foul air. But passing storms may ...

As hundreds of wildfires burn across Canada, smoke is traveling south and potentially affecting Americans’ health. Here's why ...

Smoke from Canadian wildfires is engulfing much of the eastern and central United States and and is expected to continue for ...

The U.S. Environmental Protection Agency warns that wildfire smoke contains dangerous pollutants in the form of fine ...

Smoke will likely be an ongoing health hazard across North America for the next few months. Here's what to expect.

Parts of the Upper Midwest were under air quality alerts on Tuesday. The New York City region is expected to be at risk on ...