Sydney McLaughlin-Levrone won her second U.S. title in the 400-meter flat, finishing in 48.90 seconds to secure a spot in the ...

Smoke from Canadian wildfires cast a pall over several Midwestern states, prompting air quality alerts and advisories for ...

Smoke from Canadian wildfires hovered over several Midwestern states Saturday, bringing warnings of unhealthy air ...

After some improvement in terms of air quality Friday, conditions were once again expected to worsen in West Michigan by Saturday.