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

The Oklahoma Department of Environmental Quality released an air quality health advisory for much of Oklahoma on Saturday.

Click in for more news from The Hill{beacon} Health Care Health Care   The Big Story CDC bars expert groups from advising on ...

In a digital age driven by nonstop news, not knowing something can feel like a failure. New research reveals that sometimes ...