The sky over Winnipeg was among the smokiest in the country Friday morning, prompting warnings from Environment and Climate ...

Hazy skies settled over Hampton Roads this week as smoke from wildfires in Canada moved over the region. For the past week, ...

As thick plumes of smoke drift down from Canada’s raging wildfires, New York residents are once again facing hazy skies, ...

Small particles can get lodged in crevices of organs from lungs to arteries, causing inflammation and other health issues.