Friday morning, Chicago's air quality showed a PM 2.5 of 157. Typically, anything above 100 is considered to be hazardous to at least some groups, and anything over 150 is considered to be “unhealthy, ...

Andrew Benintendi, Lenyn Sosa, Colson Montgomery and Josh Rojas homered for the Chicago White Sox in a 6-3 victory against ...

The Chicago Cubs called up prospect Moisés Ballesteros and started him as their designated hitter as the corresponding move for designating infielder Vidal Bruján for assignment.

Pollen and Air Quality forecast for Chicago, IL with air quality index, pollutants, pollen count and pollution map from Weather Underground.

Business Facilities' 2025 Metro Rankings recognize metro areas and cities of all sizes for attracting and retaining businesses.

Part of Shangri-La’s appeal is its location in Roscoe Village, one of Chicago’s most charming neighborhoods. This area, with its tree-lined streets and mix of historic and contemporary architecture, ...

After trading away nine players in the past three weeks, this remade Orioles roster will start the “what’s next?” portion of ...

Chicago had the worst air quality in the world for a few hours Thursday, thanks to smoke from Canadian wildfires.

CHICAGO (WLS) -- Most of the Chicago area remains under an Air Quality Alert on Saturday due to smoke from Canadian wildfires ...

Smoke from Canadian wildfires continues to choke the skies over the Upper Midwest this weekend, with the milky haze even ...

"The air quality is officially dangerous in Chicago," says Brian Urbaszewski, director of environmental health programs at ...