With vaccinations ongoing and hope that wider reopening plans are in the near future, Skydeck Chicago at Willis Tower is making sure that when folks come out, they have a memorable new way to look ...

In 2013, it decided that New York’s One World Trade Center would top the Chicago giant, which in 2009 was renamed Willis Tower, as the nation’s tallest building because the stripped-down mast ...

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CHICAGO — One of Chicago’s most beloved buildings – the Willis Tower – its golden anniversary on Thursday. “We are 50 years old,” said Lydia Jordan-Parnell, a Willis Tower spokesperson.

The Blackstone Group will buy Chicago’s Willis Tower for $1.3 billion, the highest price ever paid for an American office tower outside of New York City. The 110-story office tower, formerly ...

Concrete is all around us, and we haven’t quite wrapped our heads around it. Understanding its history more clearly, the ...

CHICAGO (AP) — Chicago’s Willis Tower skyscraper on Thursday became the largest building in the U.S. to reach the highest level of energy efficiency. Building owner Equity Office, the U.S ...

NEW YORK — Blackstone is buying Chicago’s Willis Tower, once called the Sears Tower, from 233 South Wacker LLC for an undisclosed amount. The Willis Tower is 110-stories and the second-tallest ...

The Willis Tower's value has decreased by 42% since ... Let us know The value of Chicago’s tallest and most recognizable skyscraper has fallen 42 percent since 2018, bringing the appraisal ...

Hundreds of people raced to the sky for a good cause Sunday morning inside Chicago's tallest building. More than 1,700 climbers ascended the steps to the 103rd floor of the Willis Tower for the ...

Willis Group Holdings Ltd., a London-based insurance broker, is considering leasing as much as 125,000 square feet of space in the Sears Tower as it moves to consolidate its Chicago-area offices ...