A century ago, the last known passenger pigeon in existence died. For decades, billions of passenger pigeons filled the sky. A new documentary addresses what happened to the passenger pigeon.

We share what you had to say about recent stories when we read some of our viewer feedback.

Is Chicago finally ready for reform? An ordinance to put aldermen under the watch of Inspector General Joe Ferguson gets introduced today.

Pension reform is one of the biggest issues facing the state. Our panel discusses what pension reform looks like under Gov. Pat Quinn and GOP challenger Bruce Rauner, and what voters need to know.

A rare respiratory virus is quickly spreading throughout the Midwest. In Chicago, 11 children have tested positive for the virus so far. 

A campaign to boost small businesses and community development projects in Chicago neighborhoods is underway. 

Chicago's WNBA Team, The Chicago Sky, compete in the WNBA Finals against the Phoenix Mercury.  

We revisit Geoffrey Baer’s trip to a rediscovered war curiosity, a long-lost war trophy, and a place in Chicago where north meets north in tonight’s Ask Geoffrey.

Gov. Pat Quinn and Republican challenger Bruce Rauner face off during a joint appearance before the Chicago Tribune editorial board.

We discuss how the NFL handled the Ray Rice domestic violence situation with our panel. 

Parents, early childhood educators, community groups, and aldermen are calling for the city to offer universal early care and education for all Chicago children under the age of 5. 

With the end of summer near, a garden expert shares ideas and tips for the fall harvest season.

GOP candidate for governor Bruce Rauner unveils a plan to increase education funding for early childhood, K-12, and college. But critics say he has no way to pay for it.