Elon Musk, the founder of SpaceX and Tesla, is now the first person in history whose net worth has exceeded $800 billion, according to Forbes magazine. The rise in his fortune came after his rocket ...

Elon Musk is widely seen as the founder and face of Tesla—but the company’s early history tells a more complicated story. Long before Tesla became a global name, key decisions, power shifts, and legal ...

SpaceX’s acquisition of his AI and social networking startup, xAI. Forbes estimates the deal, which values the new company at ...

Become friends with Elon Musk and, likely, the clock will be ticking. Characters as diverse as Silicon Valley tech moguls and Canadian alt-pop singer Grimes have all entered his personal orbit before ...

The history books are full of stories about the world's greatest winners. But what about those who came and saw and failed ...

Elon Musk said on Feb. 2 that SpaceX has acquired his artificial-intelligence startup xAI, combining the rocket-and-satellite ...

Elon Musk says the combined entity creates the "most ambitious, vertically-integrated innovation engine," and marks "not just ...

An eccentric genius arrives in the United States from a land far away and becomes both extremely wealthy and hugely divisive.