Joel Weisman and his panel of journalists discuss the week's top headlines.

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

We get the latest on Chicago's winter weather from a meteorologist with the National Weather Service.

The so-called Doomsday Clock is one minute closer to global catastrophe. But the reasons for the change may not be what you think. We talk with the executive director of the journal that decides when and why to move the minute hand.

We speak with a local linguist who helped crown the latest words of the year.

A South Side church is being carefully dismantled, stone by stone. What will happen to all the pieces?

We catch a glimpse into Chicago in the 19th century on a tour of the remarkably preserved Glessner House on South Prairie Avenue.

A veteran of Chicago’s improv scene tries a new venture: a comedy series for the web. We talk with comedian David Pasquesi.

We asked what you thought about Chicago Public libraries being closed on Mondays. We read what some of you had to say in Viewer Mail.

Democrat: Dorothy Brown, Rick Munoz; There are no Republican candidates.

President Obama is back in Chicago, raising big bucks for his reelection campaign -- while GOP frontrunner Mitt Romney solidifies his lea

Chicago Sun-Times' "Fixer" columnist Stephanie Zimmermann posed as Jan Brady in an attempt to scam an e-mail scammer. She tells us what she uncovered.

Eddie Arruza reports on an innovative program at Chicago Career Tech that's retraining an older work force for a 21st century job market.

2011 marked the year the U.S. Space Shuttle program came to an end, but NASA's unmanned exploration of space remained at full throttle. We look at some of last year's astronomical achievements and what scientists are eyeing in the year ahead.

A woman moves to Chicago with her boyfriend and gets married. But something was missing from her life: a best friend. We find out about Rachel Bertsche's journey to find a friend.