To check your state's air quality, visit AirNow's website, and plug in your zip code, city or state. Here's what to know as of Wednesday, June 4. Parts of Wisconsin, Iowa, Illinois, Indiana and ...

A gray haze from wildfire smoke could be seen in Cincinnati, and the entire state of Minnesota is under an air quality alert.

He may not have been totally far off ... across the eastern half of the continent in nearly exclusive settlement bands. Throughout the colonial period and the Early Republic, they saw themselves ...

Arizona's wildfire season typically peaks between April and July and could get more heated as vegetation dries out. Here's ...