Smoke from wildfires still raging in Canada is degrading air quality across the northern U.S., turning skies a murky orange ...

It doesn’t just affect the lungs. The airborne pollutants in smoke have been linked to increased risk of stroke, dementia and ...

Wildfire smoke has been visiting the Midwest more frequently, making it more important to know how to find your area’s air quality index.

The Ukrainian president called the attack “one of the most horrific” of the war so far, with Ukrainian officials saying 14 were killed in Kyiv and one person was reported dead in Odesa. In total, ...

Israel strikes Iranian state TV studio mid-broadcast after telling up to 330,000 Tehran residents to evacuate - Israel and ...