The notice came after the reported resignation of two of Twitter's data security executives.

An executive responsible for safety, content moderation is leaving the company.

Twitter may now be worth one-third of what Elon Musk paid for the social media platform just seven months ago

China’s foreign minister has met Tesla CEO Elon Musk and said U.S.-Chinese relations require “mutual respect” while touting the promise of the country’s electric vehicle industry

ABC News' Alex Presha discusses what Ron DeSantis’ campaign is saying about the technical glitches and the first events he has planned to kick off his campaign.

Virgin Islands subpoenas Elon Musk in lawsuit against JP Morgan

The subpoena appears to seek information about whether Jeffrey Epstein referred or attempted to refer Musk to JPMorgan, according to the Virgin Islands.

The government of the U.S. Virgin Islands is asking a federal judge to help it serve billionaire Elon Musk with a subpoena for documents in its lawsuit seeking to hold JPMorgan Chase liable for sex trafficking acts committed by businessman Jeffrey Epstein

Elon Musk made the announcement in a tweet on Thursday.

Twitter reversed a major change to its subscription policy over the weekend.

Biased AI poses risks but Musk underscores the challenge, experts said.

Elon Musk announced plans this week to create an AI-driven conversation tool called "TruthGPT."

Owned by Elon Musk, NPR said that the social media company’s label of their organization is meant to undermine its credibility.

Last week, Twitter labeled NPR's main account as "state-affiliated media."

William Shatner, Monica Lewinsky and other prolific Twitter commentators — some household names, others little-known journalists — could soon be losing the blue check marks that helped verify their identity on the social media platform

When Brazil’s environmental authority busted an illegal gold mine inside the Yanomami Indigenous territory operated by the nation’s most fearsome gang, they found something that is becoming common at such sites: a Starlink kit

The former Twitter employee had posted a tweet asking CEO Elon Musk about his job status.

The Federal Trade Commission is investigating Elon Musk’s mass layoffs at Twitter and trying to obtain his internal communications as part of ongoing oversight into the social media company’s privacy and cybersecurity practices, according to documents ...

Fine is for taking over the social media platform without board’s permission.

Attorneys for a Tesla shareholder are urging a Delaware judge to invalidate a 2018 compensation package awarded to CEO Elon Musk that is potentially worth more than $55 billion

Elon Musk’s brain-implant company Neuralink is being probed over its shipping methods after an animal rights group contacted the U.S. Department of Transportation

The changes make more versions of the small SUV eligible for tax credits.

The verdict was reached after less than two hours of deliberation.

The trial revolves around one of Musk's most polarizing pursuits -- tweeting.

Tesla CEO Elon Musk and top aides to President Joe Biden have met in Washington to discuss electric vehicles

Tesla investors filed a class action suit alleging he misled them with a tweet.

The trial hinges on the question of whether two tweets damaged shareholders.

There are questions surrounding a multi-billion dollar deal involving Tesla stock.

Elon Musk has taken the witness stand to defend a 2018 tweet claiming he had lined up the financing to take Tesla private in a deal that never came close to happening

A nine-person jury has been seated to hear a trial that will determine whether Tesla CEO Elon Musk cheated investors by asserting in 2018 tweets that he had lined up financing to take the electric automaker private

The Twitter owner had claimed that he was invited.

Long before Musk purchased Twitter, he had set his sights on Tesla.

Tesla faces weakening demand amid heightened competition.

Lawyers for Tesla shareholders suing the electric vehicle maker’s CEO Elon Musk over a misleading tweet are urging a federal judge to reject the billionaire’s request to move an upcoming trial to Texas from California

A tweet from Elon Musk indicating that Tesla might allow some owners who are testing a “Full Self-Driving” system to disable an alert that reminds them to keep their hands on the steering wheel has drawn attention from U.S. safety regulators

Elon Musk doesn't think he can get a fair trial in San Francisco.

The losses at Tesla wiped nearly $50 billion from the company's value and elicited scrutiny of CEO Elon Musk.

Elon Musk’s tentative resignation followed a Twitter poll where a majority of users called on him to step down.

Shares of Tesla have fallen 45% in two months since Elon Musk acquired Twitter.

A judge in a lawsuit over a tweet Elon Musk sent in 2018 about Tesla has asked for an explanation about a calculation.

The U.S. Securities and Exchange Commission is denying allegations that it is violating Elon Musk’s free speech rights by trying to enforce a 2018 securities fraud settlement

Twitter owner Elon Musk has tweeted more than 10 times on other topics since the poll results.

Twitter owner Elon Musk's vow to step down amounts to "window dressing," one expert said.

Elon Musk tweeted Tuesday night that he would step down as Twitter's CEO as soon as he "finds someone foolish enough to take the job."

"I will resign as CEO as soon as I find someone foolish enough to take the job!" Musk tweeted Tuesday.

He acknowledged he made a mistake in launching new speech restrictions.

The Twitter CEO polled users Sunday night, saying he'll "abide by the results."

Despite a threat of legal action from Elon Musk, Jack Sweeney said he believes in the value of tracking private jets of celebrities and thinks Musk is bluffing.

Elon Musk's Twitter bans prompted one House member to say 'What's the deal?'; while an EU official threatened penalties.

International criticism is raining down on Elon Musk after the social network suspended, several journalists, even as he's reportedly looking for new funding for the platform.