CHICAGO – No, it’s not because the Packers beat the Bears. If you happened to look up at the Willis Tower’s antenna Sunday night, you may have been discouraged to see it lit green after the Bears ...

The tower's twin antennas will turn pink or blue to help with one lucky couple's announcement.

One lucky couple will have the opportunity to celebrate their gender reveal by lighting up the Willis Tower antennas in pink or blue. Skydeck Chicago is giving expecting couples a “once-in-a-lifetime” ...

CHICAGO (WLS) -- If you look at Willis Tower Tuesday night, you'll see the antennas light up in a way you've probably never seen before. The antennas will turn the colors of Chicago's first-ever color ...

On the other hand, the structure will have more meat to it than your average antenna, with external cladding encasing the broadcast mast. Without that spire, One World Trade Center would still be ...