X, the social media platform owned by Trump adviser Elon Musk, is challenging the constitutionality of a Minnesota ban on ...

Free speech” was the battering ram that Elon Musk used to justify his pursuit of Twitter in 2022. He talked about the ...

Working on behalf of the American people has cost Musk a fortune; attacking him and his companies is not how he should be ...

SpaceX’s latest rocket launch could carry instruments designed to detect or reveal dark matter—an invisible force that makes ...

Musk’s departure from the Department of Government Efficiency comes amid layoffs, political backlash, and a push to ...

Elon Musk spent last year campaigning for Trump in Pennsylvania. Democrats now say he's "the perfect avatar" for the ...

Musk’s management style has always been a lightning rod. His focus on speed and impatience allows him to advance technologies ...

Lucrative stock deals have allowed SpaceX to avoid public scrutiny even as it has grown into one of the largest companies in ...

Elon Musk’s X Holdings Corp. is evolving from a social media platform powered by mainstream advertisers to one betting on ...

Elon Musk said Tuesday that he'll take a step back from the DOGE office. Some state officials and stakeholders told BI that ...

The billionaire head of the U.S. DOGE Service clashed with Trump Cabinet officials well before he announced he would soon ...

Even the perma-bull crowd of analysts covering Tesla warned of sorely disappointing results in Q1, a view signaled by the ...