Lyme disease is on the rise across the nation and state. We talk with a panel of experts about its prevalence in the Chicago area, and how you can prevent infections. Read a fact sheet about symptoms and prevention.

We revisit a conversation with Matt Stone and Trey Parker, two of the creators of the musical: The Book of Mormon. Watch web extra interviews.

Former Chicago Police Superintendent LeRoy Martin died at age 84. Watch a 1988 interview with Martin from WTTW's archives.

Diana Nyad, 64, became the first person to swim from Cuba to Florida without the assistance of a shark cage. The Lake Forest native completed the journey in about 53 hours. Watch a 1978 interview with Nyad from WTTW's archives.

We talk with Rep. Brad Schneider and Rep. Bill Foster about Syria, the debt ceiling, immigration reform and more.

It’s the start of fall semester and freshmen are entering the vaulted halls of universities for the first time ever. Professor Jon Gould's new book, How to Succeed in College (While Really Trying), offers advice. Read an excerpt and a tip sheet.

We revisit an inside look at one of Chicago’s most famous families. Ezekiel Emanuel, the eldest of the three brothers, talks about his new memoir: Brothers Emanuel. Read an excerpt and view a slideshow.

After the messy ouster of his predecessor, Metra's new interim executive director Donald Orseno tells us how he intends to drive the scandal-ridden commuter rail agency forward.

Where does the nation – and the city of Chicago – stand on this 50th anniversary of the March on Washington? What might Martin Luther King Jr. think of the state of racial equality in Chicago? Elizabeth Brackett and her guests discuss the past, and more importantly, the future.

Term limits on Illinois legislators are back in the news. Polls show a majority of voters favor term limits. But will they alleviate the gridlock in Springfield, bring new blood and fresh ideas to state government, and reduce the power of lobbyists and entrenched staffers? And what is the likelihood such reform could be adopted in Illinois? We take a closer look.

What is a Bitcoin? Where do they come from and how are they used? And why are more and more governments taking a careful look at this first-ever cyber currency?

Actress, comedian, and Saturday Night Live veteran Nora Dunn returns to the Chicago stage with Mythical Proportions, a one-woman, multi-character show that reflects on her Chicago upbringing and her up-and-down journey through show business. Watch video clips from Dunn's show and a web extra conversation.

We look at a pair of artists who met, married and lived at Jane Addams’ Hull House during the Depression era. Their works are currently on view at the Koehnline Museum on the campus of Oakton Community College in Des Plaines. Read an interview and view a slideshow.