Acting Maryland State Fire Marshal Jason M. Mowbray said the fire was the deadliest the state has seen in over a decade ...

Smoke produced by hundreds of wildfires burning across Canada has drifted thousands of miles and nearly circled the entire ...

Canadian wildfire smoke has worsened the air quality in multiple states and irritated the eyes, noses and throats of many ...

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports that Maine is expected to have above-normal temperatures ...

Wildfire smoke can also adversely affect people with other underlying health conditions, the very young and old, pregnant ...

From the column: "The many thousands of Citizen Climate Lobby volunteers are ready and yearning to help craft a plan that is ...

VEAZIE, Maine (WGME) -- A man was burned and over a dozen firefighters had to be treated heat-related illnesses after a fire ...

The return of wildfire smoke from fires burning in Canada has sparked another air quality alert in Minnesota, which will be ...

Water bombers have managed to slow the growth of the wildfire threatening Newfoundland and Labrador's largest city, but the ...

Temperatures are expected to climb into the low 90s by Monday afternoon in New York City, Boston and Washington, D.C.

People with asthma, COPD or other respiratory challenges are feeling it. New research suggests that gases in wildfire smoke react with sunlight to worsen ozone pollution up to 1,000 miles downwind of ...

Greece on Wednesday battled to contain more than 20 wildfires including one menacing its third-largest city Patras as a ...