Elon Musk's artificial intelligence startup xAI has introduced Grok-3, the latest iteration of its chatbot, as it looks to ...

A federally funded organization that counters Chinese influence abroad is facing the axe under Elon Musk's Department of ...

Elon Musk and Indian Prime Minister Narendra Modi had a very political-looking meeting that they swear was just business—and ...

Members of Elon Musk's government efficiency team are poised to arrive at the Defense Department in the coming days.

Elon Musk's close ties to the president is one factor enticing advertisers to return and investors to buy its debt.

The FAA’s commercial spaceflight office has proposed fines and grounded SpaceX after explosions and other incidents.

Elon Musk take note: that seems to be a ceiling of 24 percent in ... Killing USAID by contrast is, as experts have noted, a ...

Short seller Carson Block, founder and CEO of Muddy Waters, talks about his latest investment strategies and the market's big ...

Elon Musk's AI startup xAI has introduced Grok-3, the latest iteration of its chatbot, to compete with Chinese AI firm ...

US President Donald Trump and his billionaire ally Elon Musk are leading a radical effort to dismantle federal bureaucracy.

The Elon Musk-backed AI startup unveiled its latest Grok-3 artificial intelligence chatbot claimed to outperform other U.S. or Chinese competitors.

The electric-car maker, the main source of the mercurial billionaire’s wealth, is relying on China to stay profitable as ...