Mark Byrnes

The new tower, 1000M, and ongoing work to restore the city’s famed Thompson Center showcase the lasting influence of Helmut Jahn on the Chicago cityscape.

Once a sign of the city’s stagnation, the long-vacant former train station is now a symbol of its revival — after a six-year restoration that cost almost $1 billion.

The Caesars Superdome is marking 50 years and hosting its eighth Super Bowl, having survived Hurricane Katrina and outlived nearly all of its 20th century rivals.

Liz Diller talks about the new book that surveys the 40 years of buildings and artworks she created with partners Ricardo Scofidio and Charles Renfro.

The new design restores a short-lived map made by Massimo Vignelli that has earned diehard admirers over the decades.

Motor City officials and preservationists see different futures for RenCen, the soon-to-be-former headquarters of General Motors and once the world’s largest development.

From designing playgrounds to university campuses, Kelly Hayes McAlonie has worked to prioritize women and families in public space.

Like its predecessors in Paris and New York, Osaka’s World Expo is supposed to be a showcase of global progress. An expo historian explains how it stacks up.

Houston’s Alief Neighborhood Center Is a Resilience Hub for a Working-Class Melting Pot

Mud Island Park, home to a forgotten Brutalist entertainment complex and a broken monorail, tries to shake off the dust after years of neglect.