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

Wildfire smoke from Canada will bring hazy skies and diminished air quality to Northeast Ohio starting on Tuesday.

The fire broke out just after 5 a.m., the Philadelphia Fire Department said. As of 6 a.m. the bulk of the flames outside the ...

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

Canadian wildfires, along with high temperatures, are partly to blame for hazy skies and foul air. But passing storms may ...

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 ...

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

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

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

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

This early-season smoke is a stark reminder that fire season is no longer confined to the West or wild areas, and more ...