Trump has asked aides and advisers if they believe Musk’s recent behavior could be related to his alleged drug use.

Addiction medicine specialist Dr Drew Pinsky broke down Elon Musk's abnormal behavior that prompted an exchange of salvos ...

How should a corporate board respond to a CEO publicly insulting and shaming a sitting president? It’s not a question that ...

Tesla has spent much of the year dealing with struggling sales and a deteriorating brand. Now CEO Elon Musk has drawn the ire ...

Opinion: Anat Alon-Beck and Mark Goldfeder explain how Elon Musk's personal attacks on President Donald Trump serves as a ...

The worried reaction within space and national security agencies highlights the risks of government’s exclusive dependence on ...

President Donald Trump has asked aides and advisers if they believe Elon Musk’s behavior over the past 48 ... embolden Republicans who share the tech CEO’s concerns the bill would explode ...

Ross Gerber said Musk's beef with Trump is a "disaster," and used the episode as an opportunity to sell more shares.

On Thursday, the CEO of Tesla and SpaceX repeated ... before deleting it. Trump initially expressed disappointment at Musk's behavior and threatened to cancel the government contracts Musk's ...