We revisit an exhibit that takes a revealing look at animals from the inside -- out. Ash-har Quraishi takes us behind the scenes at the Museum of Science and Industry. Read an article and view a slideshow.

Chicago Sun-Times Theater Critic Hedy Weiss reviews three highly anticipated shows in Chicago. Learn more about the shows and watch a web extra review.

Democratic candidate for governor Bill Daley reports raising $800,000 in just over two weeks. Paris Schutz has the latest on where the race stands.

Rep. Tammy Duckworth joins us to talk about her exchange with an IRS contractor last week, today’s jump in student loan rates and what to expect when Congress returns from the holiday break. Watch a video.

Some innovative programs are preparing school principals for struggling urban schools by mentoring them and getting them firsthand experience. We look at how the Center for Urban Education Leadership at UIC and the nonprofit New Leaders are training 21st century urban school principals for the tough job they face. Read an article.

A new book by historian Dennis Cremin looks at the evolution of “Chicago’s front yard.” Read an excerpt.

Are some of the plants in your garden already dying? Or are the top-heavy plants face down in the mud? The Chicago Botanic Garden’s Eliza Fournier joins us. Read her summer gardening tips.

We share what you had to say about the demolition of St. James Catholic Church and the city's new Divvy bike sharing program in tonight's viewer feedback.

Joel Weisman and his panel of journalists discuss the week's top headlines. Check out Chicago Tonight's weekly roundup of all of this week's stories.

Joel Weisman and his panel of local journalists delve further into the dynamics of the Blackhawks organization, including NHL salaries, player safety and concussions, and style of play. Watch the web extra conversation.

The Loop was a sea of red this morning. Jubilant fans lined the sidewalk along Washington Street, amid the canyon of skyscrapers underneath a bright blue summer sky. Read an article and watch web extra video.

The $500 million plan to modernize Wrigley Field got the green light Thursday from the Commission on Chicago Landmarks, despite some objections from Lakeview Ald. Tom Tunney.

Republican Sen. Bill Brady officially announces his run for Illinois governor in 2014. He joins us. View a timeline of his political career.

Our panel of book lovers – Rebecca Johns, Al Gini and Susan Nussbaum -- breaks down the titles you absolutely must read this summer. View their top picks.

Once, there were dozens of men's hatmakers in Chicago. Today, there is only one. We revisit Jay Shefsky's story about Optimo Hats. Read an article and view a slideshow.