After a big sell off Monday, international markets appeared more settled today. What's causing the concern, and how will the Fed's rate hike affect the U.S. economy in 2016? Two local economists join us to discuss the global markets and last month's long-awaited announcement of a U.S. interest rate hike.

After a decade of volatility, national home prices rose a steady 4 to 5 percent in 2015. Unfortunately, that was not the case in the Chicago market, where single family home prices rose by a meager 1.3 percent. Real estate reporter Dennis Rodkin has more on the state of the local market.

A new high-tech analysis of the fossilized jaw bone of Haramiyavia clemmenseni, one of our earliest ancestors, is shedding new light on the mammalian family tree. University of Chicago paleontologist Neil Shubin was one of the lead authors of the study and he joins us in studio to talk us through the findings.

In honor of its 150th anniversary, the School of the Art Institute teamed up with the Art Institute for a show that highlights the many influential American artists who received instruction at the school and later became part of the permanent collection of what has been called the "world’s best museum.”

"Failure is just not an option here," the Independent Police Review Authority chief said to Carol Marin during Monday's interview. "I believe that all the invested agencies involved here, the police department, the mayor's office, state's attorney's office – everybody understands that. We have to make this work, and I'm committed to making this work."

An annual report from CPS Inspector General Nick Schuler cites numerous cases of students who live in Chicago suburbs enrolling in the city's elite selective enrollment schools.

Explore the grand story of the ancient Greeks and their influence on modern culture as we go inside the Field Museum's new exhibition “The Greeks: Agamemnon to Alexander the Great."

John Murray is hoping to create a New Year's Eve tradition in Chicago that will rival the annual Times Square party in New York. Murray joins us to provide an inside scoop on Chi-Town Rising.

Surrealism is the focus of a show at the Museum of Contemporary Art. We'll get a tour of the weird and the wonderful.

Comedy legend John Cleese talks about the real-life inspiration for "Fawlty Towers" – and tells us why he doesn't think one of his more famous Monty Python skits is all that funny.

Last weekend's police-involved shooting has raised questions about whether Chicago officers are equipped to deal with mental health crises. We discuss the crisis intervention training offered to local police officers with two mental health advocates.

The veteran journalist who was anchor and managing editor of "Nightline" on ABC from 1980 until 2005 discusses his new book about the risk of cyberattack facing the power grid in the United States and the inadequate measures being taken to protect it.

The hit Netflix show "House of Cards" has a devoted following, but did you know that one of the people responsible for it is an Evanston native and Northwestern alum? Laura Eason, executive story editor of "House of Cards," takes us behind the scenes of the popular drama.