Elon Musk said he found a new chief executive for Twitter without naming the person and that he will transition to the role of chief technology offic…

Elon Musk has approached AI researchers in recent weeks about forming a new research lab to develop an alternative to OpenAI's ChatGPT, the Infor…

Top advertisers on Twitter slashed their spending after Elon Musk's takeover, according to estimates compiled for Reuters by research firm Pathma…

Twitter suspended the accounts of several prominent journalists who recently wrote about its new owner Elon Musk, with the billionaire tweeting that …

Elon Musk has picked a public fight with Apple. Two companies, giant Spotify, and Epic Games, may be glad that he did.

Twitter will roll out verified gold and grey check marks as it relaunches the coveted blue check service next week, Chief Executive Officer Elon Musk…

Donald Trump said he had no interest in returning to Twitter even as a slim majority in a poll organized by Elon Musk voted in favor of reinstating t…

Elon Musk said Twitter's blue check subscription service will be relaunched on November 29, a delay from his initial tentative timeline to bring …

Twitter will revise its user verification process, Elon Musk said in a tweet, just days after he took over one of the world's most influential so…

Elon Musk has taken ownership of Twitter Inc (TWTR.N) with brutal efficiency, firing top executives but providing little clarity over how he will ach…

Twitter is struggling to keep its most active users - who are vital to the business - engaged, underscoring a challenge faced by the Tesla chief exec…

Elon Musk is proposing to go ahead with his original offer of $54.20 per share to take Twitter private, a securities filing showed.

Twitter's former security chief Peiter ‘Mudge’ Zatko testified before a U.S. Senate panel that executives at the social media giant refused to ta…

Elon Musk can use a whistleblower's claims in his legal case against Twitter but the billionaire can't delay a trial over his attempt to term…

With a trial looming, Elon Musk is redoubling his efforts to end his $44 billion deal to buy Twitter, sending a new deal termination letter to the so…

Billionaire entrepreneur Elon Musk is seeking documents from Twitter co-founder Jack Dorsey, as the CEO of Tesla and SpaceX pursues his legal fight t…

Twitter blamed its ongoing battle to close its $44-billion acquisition by Elon Musk and a weakening digital advertising market for a surprise fall in…

Elon Musk lost his fight to delay Twitter's lawsuit against him as a Delaware judge on Tuesday set an October trial.

Elon Musk said in a filing that Twitter is trying to unfairly speed through a trial over his plan to cancel his $44 billion dollar deal to buy the so…

Kathaleen McCormick, the judge overseeing Twitter’s $44 billion lawsuit against Elon Musk, has the distinction of being one of the few jurists who ha…