The European Union said on Thursday it was seeking more information from Elon Musk's X about changes to its corporate ...

While Elon Musk says the headquarters of X Corp., formerly known as Twitter, won't leave San Francisco, the flashing "X" sign on top of its Market Street building apparently has. The move ...

Officials from the San Francisco Department of Building Inspection on Monday morning observed that the new “X” on top of the building formerly known as Twitter’s headquarters was being ...

You pull up your phone to check Twitter, see a couple of tweets that interest you, so you retweet or reply. We’ve all done it, or at least all of us tweeters. What you may not know, though, is ...

But do flat structures work?André Spicer, a professor of organizational behavior at the Bayes Business School in London, said that, while the “cultural zeitgeist when I was growing up was that ...

Goodbye, giant X logo sign erected hastily atop Twitter headquarters in San Francisco on Friday night. Just days after the large metal "X" logo was built to mark the new name of Elon Musk's social ...