The Sears Tower was the world’s tallest building until 1996, when it was surpassed by the Petronas Twin Towers in Kuala Lumpur, Malaysia. With clear weather, four states are viewable up to 50 miles ...

CHICAGO (AP) — The Sears Tower, one of the world's iconic skyscrapers and the tallest building in the U.S., was renamed the Willis Tower on Thursday in a downtown ceremony, marking a new chapter in ...

CHICAGO — For Chicagoans it may be the architectural equivalent of having to watch Michael Jordan finish his career in a Washington Wizards uniform: The Sears Tower is turning into something called ...

Aon To Buy Willis Towers Watson Insurance -- What Does That Mean For Willis Tower Name? If you're from Chicago and you're older than 30, you once knew the tall and iconic building composed of bundled ...

Here's some background information about Willis Tower, formerly the Sears Tower, located in Chicago. Facts: The Sears Tower was the world's tallest building until 1996, when it was surpassed by the ...

Sears Tower was renamed Willis Tower after Willis Group, the global insurance broker, in a changing of the guard that underscores Chicago’s increasing importance as a business center. CHICAGO — The ...

CHICAGO (AP) -- For Chicagoans it may be the architectural equivalent of having to watch Michael Jordan finish his career in a Washington Wizards uniform: The Sears Tower is turning into something ...