It was tough to keep up with all of your comments on ketchup after last week’s Ask Geoffrey segment asking why Chicagoans skip the red stuff on their hot dogs.

An exhibit of artifacts from the capture and trial of infamous Nazi leader Adolf Eichmann.

A company on Chicago’s Southeast Side has 30 days to submit a revised plan to control the release of manganese dust, according to the city’s Department of Public Health.

Cook County Commissioner Jesus “Chuy” Garcia, state Sen. Daniel Biss and Ald. Carlos Ramirez-Rosa were among those who pledged their support for Noble charter teachers who are working to create what would be the nation’s largest charter teachers union.

Fresh off of his Grammy glory, Chicago’s 23-year-old Chance the Rapper used his celeb status to score a private meeting Friday with Illinois Gov. Bruce Rauner to discuss Chicago Public Schools.

Chicagoan Shaifali Sandhya knows what it’s like to be a foreigner. Now a U.S. citizen, she wants to discover refugees’ stories and address their “silent traumas” in the hope of making their resettlement easier. 

Teachers in Chicago's biggest charter network say a union will allow them to better advocate for their students and colleagues. If successful, it will create the largest charter teachers union in the country.

Trump again takes aim at Chicago violence while Oprah mulls a presidential run. The Illinois Senate’s budget “grand bargain” hits a big snag. CPS may be cutting classes. And Northwestern’s buzzer beater could lead to the Big Dance.

Watch the March 2, 2017 full episode of "Chicago Tonight."

Why regulators are taking another look at Peoples Gas' expensive plan to overhaul its infrastructure and stick natural gas customers with the bill.

Two new shows at the Chicago Cultural Center open doors to a local arts movement from 50 years ago.

Jewish community centers around the United States have been forced to evacuate in recent weeks after being targeted by bomb threats. What’s behind the uptick in anti-Semitism?

Organizers of last month’s Women’s March on Chicago are hoping to channel the momentum of that event into action through information, education and advocacy.

A report released this week by the Chicago Urban League shows minority students in the state are still as likely to attend a racially segregated school today as they would have been 60 years ago.

A polar plunge, Cubs-inspired garden show, film festivals and live music usher in the weekend. Here are 10 things to do in and around Chicago.