Chicago Police Superintendent Eddie Johnson says his department has accepted guidance from a Washington D.C.-based research firm offering a “comprehensive assessment of best practices and policies” for solving crimes more quickly.

An internal Chicago Teachers Union document obtained by WTTW News shows the union would agree to a five-year contract if the mayor agrees to stop blocking the passage of an elected school board bill in Springfield and “getting back our bargaining rights.”

The R&B singer’s attorney said his client has been hobbled by a toe infection and was worried about aggravating the injury by appearing in court for a hearing Wednesday.

The testimony from Christopher Anderson makes clear that administration officials were concerned about Giuliani’s back-channel involvement in Ukraine policy.

The good news for kids this Halloween: They’ll likely come home with a bigger pile of candy than of healthy snacks while out trick-or-treating.

Despite a lot of back-and-forth, negotiations between the Chicago Teachers Union and city negotiators appear to be deadlocked. An update on day nine of the strike from CTU headquarters.

The wheels are in motion to remove state Rep. Luis Arroyo from office, a day after the Chicago Democrat was indicated on a federal bribery charge. 

The tech giant says its computer took a problem that a normal supercomputer would take 10,000 years to solve and figured it out in just over three minutes. What might this the brave new world of quantum technology deliver?

At the Obama Foundation Summit on Tuesday, Barack and Michelle Obama spoke about, among other things, the future of the Obama Presidential Center in Jackson Park. Chicago Tribune architecture critic Blair Kamin weighs in on the new design.

Former FBI Director James Comey spoke Tuesday in Chicago, a day after the person who fired him, President Donald Trump, visited the city to speak at a conference of police chiefs.

Inside a barn about 60 miles southwest of Chicago, six giant pumpkins are hoisted by forklift onto an industrial scale and weighed, one by one, so their growers can claim cash prizes for the heaviest – and bragging rights.

Shares in Grubhub fell about 40% Tuesday afternoon. The Chicago-based company says the online food-ordering and delivery business is slowing.

Watch the Oct. 29, 2019 full episode of “Chicago Tonight.”

Northwestern researchers studied the careers of young scientists and found that failure early in one’s career leads to greater success in the long term – at least for those who stick with it.  

Julia Wallace, the former managing editor of the Chicago Sun-Times, talks about women in journalism in her new book, “There’s No Crying in Newsrooms: What Women Have Learned About What It Takes to Lead.”