Former Chicago Bears safety Dave Duerson's suicide stunned the sports world.

Not many of us know the remarkable story of Richard J. Daley's rise to power.

We provide the latest updates on the mayoral election right before Chicago Tonight signs off.

Mayoral candidates are done hitting the campaign trail -- for now. Tomorrow, Chicago voters head to the polls to cast their ballots.

It's been a jam-packed day for the mayoral candidates on the eve of Election Day. So who will come out victorious?

Wisconsin Democrats may have fled the Capitol, but tens of thousands of protesters have taken their place.

Why local lawmakers, the FBI and the Federal Aviation Administration say this device could bring down an aircraft.

Whether rushing to make the train or maneuvering the crowded, bustling streets of Chicago, city living can be very stressful.

We hear what you had to say about some of our recent stories when we read our viewer mail.

This week on Chicago Tonight: The Week in Review, the tone turns nasty in the final days of the mayoral campaign.

Amy Chua, author of Battle Hymn of the Tiger Mother, joins us to discuss her controversial book about Chinese mothering.

Since IBM's super computer Watson blew its human competition out of the water by winning on Jeopardy, the future of artificial intelligen

Everything you ever needed to know about our four-legged equine friends, straight from the "Horse's" mouth.

From World War II bomber jets to failed car experiments, we find out how an expansive area underneath the Ford City Mall in West Lawn con

Gov. Pat Quinn presented his budget to lawmakers in Springfield today.