In Carl Sandburg’s famous 1914 poem “Chicago,” he praised the Windy City for its hardworking “Big Shoulders.” He might also have lauded the city’s sturdy and architecturally attractive buildings that ...

Amid escalated immigration enforcement, federal officials say they plan to purchase buildings in Chicago to serve as a base for those operations. During a Cabinet meeting Thursday, Homeland Security ...

When she’s picking up the lifeless bodies of birds that have crashed into glassy downtown buildings, Elaine Carlson meets workers, tourists and neighborhood residents — many of whom have the same ...

The global energy equation is undergoing a seismic shift. Historically, commercial buildings were designed to consume energy passively, with minimal consideration for when, how or why they used power.