Elon Musk posts new Twitter logo X to replace blue bird

After 17 years with an iconic blue bird that came to symbolize the broadcasting of ideas to the world, billionaire Elon Musk renamed Twitter as X and unveiled a new logo, marking a focus on building an "everything app."

On Monday, a stylized white X on a black background became the new logo on Twitter's website, though the blue bird was still seen on the mobile app.