The hazy air hovering over US metropolises, including Chicago and New York, this summer is reminding Americans of just how ...

Maryland investigators are still looking into the cause of an intense, fast-moving fire at a home in Waldorf, in Charles ...

Canadians have pushed back against the criticisms. This week, Manitoba Premier Wab Kinew accused the Midwest lawmakers of ...

Video footage shows an aircraft cabin filling with smoke after a phone charger caught fire mid-flight. The incident happened ...

A video of a small fire tornado was caught on camera in Portugal as the country battled a series of wildfires amid another ...

Here's why the Canadian wildfire smoke is returning to the state and what to know about the latest air quality advisory.

Heavy surface smoke from wildfires in Canada is drifting across Minnesota on Monday, with unhealthy air quality levels ...

The National Weather Service said the alert will be in effect until Sunday morning in the Santa Clarita Valley and Saturday ...

For most of the past decade, forecasters have been able to use satellites to track these smoke plumes, but the view was only ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

Thick smoke from the Canyon Fire clouded the sky in Castaic, California, on Friday. The fire has burned more than 5,000 acres ...

Forecasting wildfire smoke is hard. We review the best tools to help you predict when unhealthful levels of smoke are coming.