New evacuations have been ordered in Central California as the massive Gifford Fire nears 100,000 acres burned.

The heat dome remains close to Oklahoma into midway through the weekend. Also, wildfire smoke continues to clouds the skies ...

A touch of wildfire smoke is expected to drift over the Washington, D.C., region Thursday, bringing a slight haze but no ...

For the first time in over a week, Michigan sees healthier air as wildfire smoke clears. All advisories are discontinued as ...

Code Yellow Air Quality or the moderate level for particle pollution is forecast for Thursday and Friday. This may cause health symptoms for groups of people in the unusually sensitive category.

Douglas McIntyre, Editor-in-Chief at Climate Crisis 24/7, reports on alarming air quality levels across North America, as ...

Smoke from Canadian wildfires has drifted thousands of miles across the U.S., remaining suspended in the atmosphere for days, ...

NBC5'S CHARLOTTE HANCOX SPOKE WITH A REPRESENTATIVE FROM THE WILD CENTER IN TUPPER LAKE... WHERE THEY'RE HOLDING A CONFERENCE ...

Researchers from the University of Bristol and the Central Laser Facility (CLF) at the Science and Technology Facilities ...

Wildfire smoke and haze are expected to slowly lift out of northern Michigan by the end of the week, bringing relief for ...

Two allies of President Donald Trump from Upstate New York have sent a letter to Canadian Prime Minister Mark Carney over the ...

As Canada grapples with one of its worst wildfire seasons on record, smoke from the blazes have prompted air quality alerts ...