President Trump threatened more tariffs on Canada for wildfires that have blanketed large parts of the Midwest and East Coast in smoke in re...

That dangerous wildfire smoke from Canada is now on the move and smothering new U.S. cities. NBC News’ Tom Costello has the latest.

Mikel Merino can smell and see the smoke from the Canadian wildfires that are making for hazy conditions across large parts of the U.S., inc...

Officials have issued an air-quality health alert after smoke blanketed New York and New Jersey...

Millions of people in the Great Lakes, Northeast and Mid-Atlantic states muddled through another day of unhealthy air from uncontrolled wild...

A heavy blanket of wildfire smoke covering northeast Illinois began letting up a bit as Friday progressed, but what will the weekend look li...

Friday night’s game between the Pittsburgh Pirates and Cleveland Guardians was postponed due to air quality concerns because of wildfire smo...

President Donald Trump and other Republicans are threatening retaliation against Canada for the wildfires ravaging Ontario, smoke from which...

President Trump threatened on Friday to impose additional tariffs on Canada, accusing the country’s government of “willful negligence” in it...

World Cup organisers are monitoring the situation 'closely', with US and FIFA presidents meeting on Friday.

While inhaling wildfire smoke can lead to expected symptoms like coughing, trouble breathing, stinging eyes and more, there are some other m...

A person wearing a facemark walks near the Brooklyn Bridge as wildfire smoke from Canada causes hazy conditions in New York on July 16, 2026...

It remains unclear how much, if at all, the smoke will affect the final, experts say

Scattered thunderstorms are forecast to hit parts of the Chicago area Friday as the region grapples with “hazardous” air quality and heavy s...

The skyline of downtown Minneapolis is shrouded in smoke on July 16, 2026. Smoke from wildfires in Minnesota and Canada is lowering air qual...