An expert committee of architects on Tuesday announced that the structure atop the new One World Trade Center in New York City is a spire and not a broadcast antenna, bringing the building to a height ...

Expectant parents looking to go big for their gender reveal, look no further, as the Willis Tower has you covered. The tower wants to help with your announcement by hosting what's described as a "once ...

CHICAGO -- A Chicago couple got engaged New Year's Eve on the Skydeck at Willis Tower. The proposal was captured on video and posted on the Facebook page of sister station WLS. The couple was taking ...

Add Yahoo as a preferred source to see more of our stories on Google. One step at a time, thousands made strides at Willis Tower to support the Shirley Ryan Ability Lab. Sunday marked the 17th Skyrise ...

Alejandro Garibay CHICAGO (WPVI) -- The Willis Tower Skydeck's The Ledge cracked - but it's supposed to, according to a spokesperson, who said only the protective coating of the glass box that ...

CHICAGO -- Video posted to social media showed cracks on the glass floor of The Ledge attraction at Willis Tower (formerly known as the Sears Tower) on Monday. The video was posted by a Skydeck ...

CHICAGO (AP) — A popular attraction at Chicago's tallest building was closed temporarily after minor cracking was found in the protective coating of its glass floor. The cracks were in the coating of ...

Chicago is all lit up on Sunday night, celebrating the 50th birthday of "Good Morning America." The Willis Tower is among the buildings in GMA colors. Buildings across the country are lighting up to ...