Are you on Facebook? Twitter? Even if you aren't, more personal information about you is floating around out there than you might possibly imagine. We talk with a Chicago author who says you might be surprised by how much of your privacy you've already lost.

The first exhibit at a new museum in town showcases the visual arts as made by Chicago artists over the past 150 years.

Chicago Tonight presents a 30-minute special after Frontline: The Interrupters airs on our station tonight. Join us at 10:00 pm for a series of three panel discussions moderated by Carol Marin and Phil Ponce, and produced by Emmy winner Jay Shefsky.

We visit two exhibitions that explore a pair of art movements from the 1960s.

The 2012 Chicago Auto Show has something for everyone, from the practical and affordable to the stuff of car lovers' dreams. We take a look at some of this year's must-see cars.

One of Chicago's most important architects is the subject of a new exhibition. We talk with the notoriously outspoken Stanley Tigerman.

A unique building was one of several Chicago landmarks featured in a 1950 film. The movie starred a young actor who later became a screen legend. Geoffrey Baer has more in this week's edition of Ask Geoffrey.

Need some ideas for what to do this weekend? Chicago Tonight knows what’s going on!

It's a big year for Chicago's Joffrey Ballet. We hear all about it from the artistic director, and a visiting guest from the Royal Ballet in London.

Rare sculptures, lost and found. We hear about Marion Perkins, a talented Chicago artist whose career was cut short.

The five finalists have been chosen for a makeover of Navy Pier. We have your reaction to the designs in tonight's Viewer Mail.

A bizarre newspaper photo leads Jay Shefsky on a quest to understand a 100-year-old Chicago murder.

Chicago Sun-Times theater and dance critic, Hedy Weiss, joins us to review three plays on Chicago stages.

Last month, she won a Golden Globe award with Madonna. And she's written hit songs for The Black Eyed Peas, Beyonce and others. We talk with a longtime Chicago singer-songwriter whose career is flying high.

We meet Chicago-area native Mike Lee, a Notre Dame finance grad who is climbing the ranks of the boxing world.