CHICAGO (CBS) -- The Willis Tower is perhaps the most recognized Chicago landmark and now the most expensive property ever up for sale here. While there is no "For Sale" sign in the window ...

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 ...

Lighting strikes both the Willis Tower and the Trump Tower in downtown Chicago as a severe storm rolls through the region in June 2010. United Airlines announced in 2010 that its new state-of-the ...

Chicago's Willis Tower is on the market and could soon be under new ownership. Building management confirmed to NBC Chicago on Wednesday that the 110-story tower was on the market. New York City ...

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 ...

Willis Tower! It's weird, right? The name change? As a kid, the Sears Tower's name was something that was completely unique from the mega clothing store. It never occurred to me that the Sears ...

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 ...

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 ...

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.