American astronaut Scott Kelly has allowed the human race an opportunity to live vicariously through his #YearInSpace travels by sending global images back to Earth through his Twitter and Instagram feeds. Sent from day 189 of his 12-month mission, Kelly shared this astonishing nighttime view of Chicago from space on Oct. 2.

During a testy news conference, the City Council's Black Caucus called for Mayor Emanuel to fire Police Superintendent Garry McCarthy. Paris Schutz has the story.

The Independent Police Review Authority is under fire. The group allegedly did not fully investigate what might have been an attempt by Chicago police to seize security footage during a 2013 raid on a tanning salon. We talk with the WBEZ reporter who's been covering the story.

We meet photographer and video artist LaToya Ruby Frazier and Juan Salgado, president and CEO of Instituto del Progreso Latino.

The Food Network host will perform a culinary variety show at the Cadillac Theater May 7. 

Jay Cutler returns from a hamstring injury to lead the Bears over the Raiders. James "Big Cat" Williams is here to break down the Bears first win of the season.

A proposal from the Department of Labor would hold retirement advisers to what's called a "fiduciary" standard. The goal is to protect investors from advisers with a conflict of interest, but financial companies say the change will be costly and could keep many people from getting retirement advice at all. We'll take a closer look at the proposal.

The new Matt Damon movie "The Martian" rocketed to the top of the box-office this past weekend, but how accurate is its rocket science? Our panelists give us their review of the physics and psychology of the cinematic trip to Mars.

We share what you had to say about some of our recent stories when we read viewer feedback from the "Chicago Tonight" website, and our Facebook and Twitter pages.

The internationally recognized choreographer discusses his history with the Joffrey Ballet, the de-gendering of ballet, and who – if not him – acts as the true successor to the father of American Ballet.

Joel Weisman and his panel of guests discuss top stories of the week, including the issue of gun violence and a new push for tighter gun laws. 

From a new online sex ed course to an extremely rare celestial event, here are the five stories "Chicago Tonight" readers were most interested in over the past seven days.

Catch a restored version of Lugosi's "White Zombie," a 35 mm film considered to be the original Hollywood zombie flick.

For nearly half of Gov. Bruce Rauner’s term, Illinois has been without a budget. Rauner argues the budget impasse constitutes a state of emergency, which is his rationale for using an obscure rule-making procedure to cut spending and set up stricter eligibility requirements for social services. Amanda Vinicky joins us to discuss the governor’s plans.