Twitter has replaced its longtime bird logo with an X in order to fit owner Elon Musk’s preferred aesthetic. Musk is famously a fan of the letter X, applying it to everything from his companies to his ...

Twitter on Monday rolled out its new logo and brand: 𝕏. 𝕏 is a generic Unicode character known as "mathematical double-struck capital X." The new logo is also nearly identical to the lowercase "x" ...