Pluto's Assassin -- and Why He's Not Remorse
Clip: 3/4/2015 | 13m 2sVideo has Closed Captions
Caltech Astrophysicist Mike Brown joins us to discuss what he's found in our solar system.
Caltech Astrophysicist Mike Brown was one of the scientists who, in 2006, led the successful crusade to get the former planet Pluto downgraded to the status of dwarf planet. He joins us to discuss what he's found far, far away in our solar system.
Problems playing video? | Closed Captioning Feedback
Problems playing video? | Closed Captioning Feedback
Chicago Tonight is a local public television program presented by WTTW
WTTW video streaming support provided by members and sponsors.
Pluto's Assassin -- and Why He's Not Remorse
Clip: 3/4/2015 | 13m 2sVideo has Closed Captions
Caltech Astrophysicist Mike Brown was one of the scientists who, in 2006, led the successful crusade to get the former planet Pluto downgraded to the status of dwarf planet. He joins us to discuss what he's found far, far away in our solar system.
Problems playing video? | Closed Captioning Feedback
How to Watch Chicago Tonight
Chicago Tonight is available to stream on pbs.org and the free PBS App, available on iPhone, Apple TV, Android TV, Android smartphones, Amazon Fire TV, Amazon Fire Tablet, Roku, Samsung Smart TV, and Vizio.
WTTW News Explains
In this Emmy Award-winning series, WTTW News tackles your questions — big and small — about life in the Chicago area. Our video animations guide you through local government, city history, public utilities and everything in between.Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
Video has Closed Captions
Clip: 3/4/2015 | 2m 46s | Will these "cheftestants" be he next Grant Achatz or Stephanie Izard? (2m 46s)
Mayor's Mea Culpa in New Campaign Ad
Video has Closed Captions
Clip: 3/4/2015 | 5m 56s | A kinder, contrite Mayor Rahm Emanuel? A new push by the mayor to soften his image. (5m 56s)
Web Extra: Cooking Teens Interview
Clip: 3/4/2015 | 6m 12s | Watch an interview with Chef Darnell Reed, ProStart graduate. (6m 12s)
Providing Support for PBS.org
Learn Moreabout PBS online sponsorship
- News and Public Affairs
Top journalists deliver compelling original analysis of the hour's headlines.
- News and Public Affairs
FRONTLINE is investigative journalism that questions, explains and changes our world.
Support for PBS provided by:
Chicago Tonight is a local public television program presented by WTTW
WTTW video streaming support provided by members and sponsors.