Phil Pascuzzo, who designed the original Twitter bird logo, sits next to his home office computer with the original design on the screen ... in favor of a black-and-white “X” mark.

Elon Musk has officially changed Twitter’s logo from the iconic blue bird to a black-and-white “X” – the ... the new logo and asked users to design a different logo that, if "good enough ...

Elon Musk has unveiled a new black and white "X" logo to replace Twitter's famous blue bird as he follows through ... posted a picture on Monday of the design projected on Twitter's San Francisco ...