The smoke drifting across the border contains fine particulates, pollution so small that it’s basically invisible to the ...

Large wildfires in remote regions of Canada sent smoke billowing across the border, inundating northern New England with ...

It’s been another hazy day across Southern New England as smoke from wildfires in Canada hasn’t dissipated just yet. But the next few days will look (and smell) better as a cold front helps to switch ...

Each New England state has seen an uptick in the number of days over the last five years when fine particulate matter (PM2.5) ...

Do the sunsets on Cape Cod look different to you this week? Here's how Canada's wildfires could be affecting how they look ...

Smoke from Canadian wildfires is continuing to cause poor air quality across New Hampshire. An air quality alert was in ...

A large, out-of-control grassfire has burnt through about 100 acres north of Toowoomba, pouring smoke across the New England ...

Photos capture eerie skies and smoke-filled air across Greater Boston. Share yours with us. The post Here’s what Boston looks ...

The National Weather Service has issued an Air Quality Alert for areas north and west of Boston and Worcester for Tuesday.

The thick plumes of smoke in Canada are being driven southward into the U.S. by northerly winds on the backside of an area of high pressure.

Forecasters say weak winds have left Canadian wildfire smoke to linger over the U.S. Stronger winds are expected to bring relief later in the week.

An air quality alert is in effect for all of Massachusetts as smoke from Canadian wildfires descends into the Boston area.