Elon Musk took to social media on Tuesday to show off what appeared to be a negative urine test for multiple substances ...

The allegations against Elon Musk suggest he was a frequent user of ketamine, ecstasy, psychedelic mushrooms, and Adderall ...

Elon Musk’s artificial intelligence company xAI is nearing a $9.3bn debt and equity deal, as investors looked past the billionaire’s spat with President Donald Trump that had complicated the capital ...

Elon Musk shared the results from an apparent drug test following an explosive report suggesting he was taking numerous drugs ...

For billionaire Elon Musk, the threat by President Donald Trump to remove Tesla's subsidies, especially against the shadows ...

The spectacular rupture between President Donald Trump and Elon Musk last week had observers from Palo Alto to Pennsylvania ...

But the agency may never have had to confront a challenge like the one it faces now: a Trump administration budget plan that would cut funding for NASA’s science programs by nearly 50 percent and its ...

The shockwaves generated by the tit-for-tat insults and threats still reverberate through NASA and the commercial space ...

After Elon expressed regret for some of the tweets, the White House said Trump was thankful and "appreciative" of his apology ...

On the June 13 episode of Real Time With Bill Maher, the late-night host, 69, addressed the falling-out between the Tesla CEO ...

"Look at everything you developed before Trump... then look what you developed after Trump, a drug habit," Maher jokes ...