Viewers weigh in on Lincoln Park Zoo’s urban wildlife monitoring program, a judge's order to pay Illinois legislators' salaries and state Rep. Will Guzzardi’s proposal to bar financially troubled schools from opening new charter schools.

More than 30 million objects are stored behind the scenes at the Field Museum. A new exhibition addresses how scientists from all over the world are using the vast collections to make new discoveries.

One hundred years ago he took unforgettable photos of Chicago in turbulent times. Exploring the life of Jun Fujita, a Japanese immigrant who captured city history.

Racial and economic segregation across Chicago impacts economic growth, educational attainment and crime rates, according to a report released Tuesday by the Metropolitan Planning Council and Urban Institute.

A look at what’s next for Obamacare and what happened to the Republican bill to replace it.

Watch the March 27, 2017 full episode of "Chicago Tonight."

It was widely expected that Paul Vallas would get a top job at Chicago State University on Monday. But that is not what happened.  

The primary for governor is a year away. But already, it's quite a contest. Limits on campaign contributions have been lifted. And this morning, six potential candidates made their pitches to Cook County Democratic committeemen. 

Since 2010, the zoo’s Urban Wildlife Institute has used motion-detecting cameras and acoustic monitoring equipment to record and document animals roaming through the city.

An organization dedicated to teaching technology to middle school-age girls is coming to Chicago this spring.

The American Sports Museum would teach visitors about everything from physics to history. Founder Marc Lapides shares his vision for the space.

“If your district is broke, take care of the schools that you have before you open new schools. We think it’s a pretty straightforward idea,” said state Rep. Will Guzzardi, who introduced the legislation.

In an effort to curb violence, Mayor Rahm Emanuel has directed resources to expand mentoring programs in Chicago Public Schools. A new effort is targeting young men and women who aren’t in school.

“The whole idea is to use our vacant land as a way to adjust the issue of food access by encouraging urban farms and community gardens in certain areas,” said state Rep. Sonya Harper.

Viewers reflect on the closing of Meyers Ace Hardware.