Canadian wildfire smoke is still lingering across Michigan, causing hazy skies. Another air quality advisory has been issued.

A statewide air quality advisory remains in place for Aug. 5. Officials say wildfire smoke may dissipate by mid-week. Check out the air quality map.

The air quality index on Tuesday across the Midwest and the Northeast ranged from "moderate" to "unhealthy" for sensitive adults. Some areas in northern Wisconsin, eastern Pennsylvania, northern ...

Smoke from Canadian wildfires is causing air quality concerns for millions of Americans in the Midwest and Northeast. Air ...

A Detroit flight attendant injured when a plane flipped and caught fire on a Toronto runway has sued Delta Air Lines, ...

State officials say poor air quality is expected to persist across Michigan through Tuesday. An air quality advisory is in effect for the entire state through Tuesday, according to the Michigan ...

Air quality alerts are now in place for 10 states from Minnesota to Connecticut and, on Tuesday afternoon, Boston is expected to see a nice break from the smoke thanks to onshore winds keeping smoke ...

Zomedica Corp. (OTCQB: ZOMDF) ("Zomedica" or the "Company"), a veterinary health company offering point-of-care diagnostic and therapeutic products for equine and ...