Firing people. Talking of bankruptcy. Telling workers to be “hard core.” Mr. Musk has repeatedly used those tactics at many of his companies.

Mr. Musk, who had asked Twitter users about whether to bring back the former president to the service, said, “The people have spoken.”

Mr. Musk sent emails on Friday asking to learn about Twitter’s underlying technology as key infrastructure teams have been decimated.

The social media service, which is undergoing changes from its new owner Elon Musk, has descended into a messy swirl of spoof messages and parody…

The new owner of Twitter has embarked on a tweeting spree to push back, spar and justify his actions.

Users and employees had raised concerns that Elon Musk’s plan to give check marks to those who paid a monthly fee could be misused to…

The social networking company, which is trying to shift into the so-called metaverse, posted falling sales and said it was “making significant changes” to operate…

The world’s richest man arrived at Twitter’s San Francisco offices on Wednesday as he faces a Friday deadline to complete the acquisition of the social…

Obtaining citizenship in Malta would provide another passport for Mr. Thiel, who is one of the largest individual donors for the U.S. midterm elections.