Luke Combs had quite an eventful time when he visited Chicago during Lollapalooza.

ArentFox Schiff is finalizing a lease renewal at Willis Tower, reducing its office space by more than 50 percent while ...

In the later years of Richard M. Daley’s mayoralty and especially during the tenure of Rahm Emanuel, the city of Chicago ...

The pending deal is an example of the space-shedding trend that continues to beset the downtown office market.

He watched people walk over the Skydeck's glass floor, but ultimately refused when it was his turn.

The Sears Tower/Willis Tower situation is like my childhood friend Danny. In the 6th grade he went off to summer camp, just to come back with a new name: DJ. Suddenly, I didn't like him anymore.

Willis Tower still dominates Chicago’s skyline 49 years after its construction, but when Blackstone bought it for $1.3 billion in 2015, the iconic structure inspired more awe than affection ...

A fire alarm at United Airlines headquarters at the Willis Tower in Illinois, Chicago sparked a nationwide ground stop for all United flights on Thursday.

Things To Do Willis Tower’s renovated Skydeck opens Friday, offering a unique Chicago experience for tourists and locals alike. Here’s a sneak peek. Brian Cassella / Chicago Tribune 1 of 16 ...

Willis Tower was the nation’s tallest building until 2014, when it was knocked off that pedestal by One World Trade Center in New York City. “At the time it was done, it stood out.

Willis Tower, downtown’s 1,450 ft. stack of architecture, engineering, commerce and civic pride, turns 40 next year. If you are of a certain age, that milestone might be as jarring as the fact ...

Power outage at Willis Tower leaves building looking ‘disappointed,’ just like everyone else in 2020 Chicagoans who noticed that their beloved “Sears Tower” had lost its twinkling lights ...