Inside Chicago O’Hare Airport’s $8.5 billion revamp. (Chicago Department of Aviation)

The big-ticket items are an entire new “global” terminal, two new satellite concourses for Terminal 1, and a complete makeover of the existing Terminal 5 – but the plan includes almost 100 separate projects, many of which are smaller but functional improvements.

The marquee of the Congress Theater, which has been vacant since 2013. (Credit: Chicago Department of Planning and Development)

A previous effort to renovate the Congress Theater sputtered out in 2020, even after the City Council agreed to give the project a $9.7 million subsidy.

Katie Lauffenburger paints a ceramic home inspired by Chicago architecture. (WTTW News)

Our city’s towering skyline gets all the press, but for the husband-and-wife artist duo behind Wonder City Studio, it’s the vernacular styles that make Chicago a place worth calling home.

The James R. Thompson Building, designed by architect Helmut Jahn. (WTTW News)

Late last week, Gov. J.B. Pritzker announced a deal to sell the love-it-or-hate it state building downtown to the Prime Group for $70 million. The development firm plans to overhaul the Helmut Jahn-designed structure rather than demolish it and start anew, as others had proposed.

The Seth Warner house. (Thshriver, CC BY-SA 3.0 <https://creativecommons.org/licenses/by-sa/3.0>, via Wikimedia Commons)

The Commission on Chicago Landmarks unanimously approved a landmark recommendation for the 152-year-old Seth Warner house, which boasts layers of heritage.

(WTTW News)

The Wrigley Building celebrates its 100th anniversary. The latest edition of “Ask Geoffrey” explores how the Chicago icon transformed Michigan Avenue.

Plans are in the works to preserve the North Kenwood house Muddy Waters bought as a museum, recording studio and more. (WTTW News)
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The landmark designation would preserve the legacy of African Americans in Chicago and ensure that future generations recognize Muddy Waters as the father of the blues, supporters said.

The addition of coach houses, granny flats, in-law apartments and backyard houses will be permitted in certain areas through 2024. (WTTW News)

City officials said they were encouraged by the response to the program, which was designed to combat the city’s affordable housing crisis. 

A protest outside Garrick Theater c. 1960 (Richard Nickel / Art Institute of Chicago)

Rescued ruins and a virtual tour of a lost masterpiece of Chicago architecture — we speak with the city’s cultural historian and a noted artist who were part of a team exploring a long-lost theater and more.

A screenshot from the “Black Voices” community conversation on Monday, Sept. 27, 2021. (WTTW News)

Brandis Friedman and a panel of guests talk about Pullman’s role in the Black labor movement and the Great Migration following the recent opening of the Pullman National Monument’s visitor center. Watch the discussion now.

Altgeld Gardens (Eric Allix Rogers)

Proposals to list the properties on the National Register of Historic Places cleared a key committee hearing Wednesday and will come before the Commission on Chicago Landmarks in October. 

Penthouse at Hyde Park. (Chicago Architecture Center / Anna Munzesheimer)

When it returns next month, the free architecture festival will once again offer in-person, behind-the-scenes access to buildings normally off-limits to the public. Here’s an early look at some of the new sites taking part in the 2021 event.

In Englewood, one of the biennial’s 15 sites, the community partner is Grow Greater Englewood and they are constructing a new Englewood Village Plaza at 58th St. and Halsted. (WTTW News)

The exposition kicks off Friday. Past editions have been based at the Chicago Cultural Center, but now, its focus shifts to neighborhoods across Chicago — and to finding creative opportunities to meet those communities’ needs.

More than 30 million migrating birds will pass over Illinois in the coming days. (Dariusz Grosa / Pexels)

With close to 100,000 birds expected to pass over Chicago this weekend, the Cornell Lab of Ornithology and its partners have issued a “lights out” alert for the city, encouraging building owners and residents to turn off as many lights as possible between 11 p.m. and 6 a.m.

Six years ago President Barack Obama named the Pullman neighborhood a national monument. And Labor Day weekend, the visitor center in the old clock tower administration building will finally open. (WTTW News)

Six years ago President Barack Obama named the Pullman neighborhood a national monument. On Labor Day weekend, a new visitor center in the century-old clock tower will finally open. Geoffrey Baer visited Pullman to get an exclusive first look.

A water park is among the finalists in a competition to repurpose the Thompson Center. (Courtesy of the Chicago Architecture Center and the Chicago Architectural Club)

There’s nothing bashful or traditional about the Thompson Center, so it should come as no surprise that finalists’ designs in a competition to reimagine the building include a proposal for an indoor water park. Here’s a look at each of the designs.