Most birds migrate over Chicago at night. A new network of acoustic monitors is tracking their movements by listening for what can't be seen.

Preservation Chicago has released its annual “Chicago 7 Most Endangered” list of threatened buildings and assets, and the roll call reads like a trip through Chicago history.

After more than 25 years on Michigan Avenue, the cultural organization has moved into a spectacular new space on East Wacker Drive, expanding its mission and its footprint on the city.

A new graphic novel wants to empower Chicago teenagers to push for the city they deserve. Meet one of the teens who created the book.

In a new graphic novel from the Chicago Architecture Foundation, teens – past, present and future – traipse through Chicago neighborhoods to ponder some big questions, such as: What makes a community?