As speculation around the Chicago Cubs making a World Series appearance reaches a fever pitch, the Illinois High School Association is proposing pitch count limits for its athletes in an effort to curb throwing-related injuries. 

Whether fictional or real, stories of hacking appear to be everywhere. We discuss online security and the public’s fascination with hackers with two local experts.

Morrissey comes to Douglas Park, craft beer spills in Oak Park and Elmhurst, a global jam unites musicians from India and Chicago, book fans toast Quimby's, lovers of the grape head to North Kenwood and DIY types search for treasure in Andersonville. Those events and more in this weekend's jam-packed roundup.

Hear what viewers had to say about the new water tax hike and our recent interview with Cook County Public Defender Amy Campanelli when we read feedback from the "Chicago Tonight" website, and our Facebook and Twitter pages.

The head of the Mayo Clinic sheds light on what he has called “an epidemic of burnout” impacting doctors and undermining patient care.

Students at three Chicago charter schools won a fight to keep doors open, but the schools are now under state control. A look at how they're starting off the new school year.

The debate over water and sewer taxes is over in Chicago: they are going to go up. But what do aldermen want to do about driverless cars in Chicago? The latest from Wednesday's meeting.

The changing leaves signal not only the approach of fall but also the flu season. A new study shines a light on where most seasonal flu strains originate each year.

Field Museum scientists are ready to identify your strangest natural possessions this weekend. Learn more about Identification Day.

Watch the Sept. 14, 2016 full episode of "Chicago Tonight."

A new two-year grant program will seek out new community-based methods of getting minorities and women involved in science, technology, engineering and math careers.

Nearly 1,200 people are being forced to move from their homes in East Chicago, Indiana, after high levels of lead were found in the soil. WBEZ’s Northwest Indiana reporter Michael Puente joins us with the story.

An African-American movie studio in Logan Square made silent films that got people talking, but for all the wrong reasons. Geoffrey Baer shares the story of Ebony Films and more in this week's encore edition of Ask Geoffrey.

A world music group that uses the arts as a vehicle for peace-building. We have a performance by the ensemble Saffron Caravan.

A quiet election is about to take place that could have major reverberations. Why two judges are trying to knock Circuit Court of Cook County Chief Judge Tim Evans out of his job.