From mental health impacts to heightened risk of infections, recent studies underscore the myriad ways in which smoke ...

Recapping some of the most talked-about news this week from the nation and around the world – in case you missed it.

An overcast Monday is in store for Massachusetts residents as wildfire smoke lingers through the chilly temperatures — and ...

Smoke will likely be an ongoing health hazard across North America for the next few months. Here's what to expect.

More than 200 wildfires are blazing across Canada, forcing 27,000 people to evacuate and creating hazardous air quality all ...

Smoke from Canadian wildfires is engulfing much of the eastern and central United States and and is expected to continue for ...

As hundreds of wildfires burn across Canada, smoke is traveling south and potentially affecting Americans’ health. Here's why ...

Wildfires scorching several Canadian provinces have driven at least 33,400 people from their homes, with smoke now reaching ...

The U.S. Environmental Protection Agency warns that wildfire smoke contains dangerous pollutants in the form of fine ...

Smoke from the Canadian wildfires continues to bring potentially dangerous air quality to parts of the northern U.S., with ...

A haze of Canadian wildfire smoke can be seen over Grand Rapids, Mich. on June 5, 2025. The air quality index was above 151, ...

Smoke from Canadian wildfires continues to plague the Upper Midwest and Great Lakes region, with multiple states under air ...