Twitter may be dead, but the 12-foot tall bird logo from its San Francisco headquarters will live on. The sign — one of two birds that formerly adorned Twitter’s office — has been sold at ...

The 243-foot-tall logo was transformed from a computer image into a giant stencil and turned into a set of survey points across the roof. An average of five workers have been painting the logo for ...

The building sports a 110-foot-tall classic NASA "meatball" logo and the world's largest American flag, a 209-foot-tall behemoth of patriotism. Both are getting spiffed up with new paint.