The 92-story skyscraper is a regular feature of Chicago architecture tours. But a changing political landscape has led some tour guides to be more careful with their comments about the structure.

A recent post on a social news sharing website caught our attention. In the image, a pair of legs dangle above the Chicago River, seeming to float above Wacker Drive. We had to find out who was behind the lens.

It was once the vision of the future. Now a major campaign is underway to save the House of Tomorrow from becoming a memory of yesteryear.

Arts journalist Victoria Lautman shares the mystery and beauty of India's stepwells, stunning architectural structures hundreds of years old that can be up to 10 stories deep.

Cutting-edge architecture built by a robot, spiders and even you! That's just a small part of what you can experience when the Chicago Architecture Biennial opens Saturday at the Chicago Cultural Center and sites around the city. Geoffrey Baer has been watching 75 top architects put the finishing touches on it all, and he's here to give us a preview.

What is the landmark status of Marina City and other Chicago buildings? And is the Trump sign "classy" or in the words of Chicago Tribune critic Blair Kamin, is it "urban acne"? Kamin joins us on Chicago Tonight for the latest on Chicago architecture.

In his new book, Stuart Cohen takes us back to the early 20th century for a look at Howard Van Doren Shaw's architectural footprint on the typical American home.

Geoffrey Baer's latest documentary exploring the career of the winner of the Richard H. Driehaus Prize at the University of Notre Dame is Street Smarts: Architect David M. Schwarz.We get a preview.

Preservation Chicago released today its annual list of seven buildings in Chicago that may be in danger of demolition, and one of them isn’t a building.

From the now halted construction of the Chicago Spire to the renovated Navy Pier, a moment of reflection may be needed before the City of Chicago undertakes more massive projects.

Chicago Tribune Pulitzer Prize-winning architecture critic Blair Kamin has the latest on the work at Maggie Daley Park and the architectural team picked to build the Lucas Museum.

The city renowned for its architecture will host a global exhibit of architecture. Chicago officials announce a bold plan to hold a biennial international design and architecture exhibit in Chicago beginning next year. We'll tell you what and who's involved and what it might look like.

We talk with Chicago Tribune’s Pulitzer Prize-winning architecture critic Blair Kamin about the article series, “Designed in Chicago, Made in China” that details the rapid urbanization of China and the role Chicago architects play in the expansion. View a slideshow of China's urbanization efforts.

Chicago Tribune Pulitzer Prize-winning architecture critic Blair Kamin calls Jeanne Gang’s Chicago Park District Boathouse “stunning.”  He joins us to discuss the boathouse, as well as the new addition to the University of Chicago Laboratory School, and the latest on the demolition of Bertrand Goldberg’s historic Prentice Women’s Hospital.

Frank Lloyd Wright’s apprentice brought the Prairie School of Architecture to Europe. We take a look at the innovations of architect Barry Byrne with Vincent Michael, the author of The Architecture of Barry Byrne. Read a book excerpt and view a slideshow.

We take a look at Chicago's famous skyscrapers-- and the political deals that shaped them. Author Thomas Leslie joins us with more from Chicago Skyscrapers: 1871-1934. Read an interview.