The power plant built to fuel Elon Musk’s massive Grok data center is at the center of a federal lawsuit alleging it threatens nearby communities with toxic pollution. The suit, filed by the NAACP on behalf of residents,

The world’s richest man is still worth hundreds of billions on paper. His employees, however, may be getting nervous.

SpaceX talks a lot about solar power, but for now it's guzzling gas.

Elon Musk backs Vivek Ramaswamy for Ohio governor, donating $5 million to a super PAC, after their abrupt DOGE split last year.

A setback in Starship’s latest launch attempt lowered SpaceX shares to another all-time low on Friday, extending a losing streak for the stock and lowering Elon Musk’s net worth by more than $45 billion, after Wall Street appeared optimistic about the firm’s launch capabilities.

Five weeks after its record-breaking initial public offering (IPO), Elon Musk's SpaceX has lost about $1 trillion in market value from its post-IPO peak as its stock continues to slide. According to a Business Insider report,

Astrophysicist and science writer Adam Becker discusses why the dream of life on Mars may be out of reach, maybe for centuries to come.

He is no longer a trillionaire.

Elon Musk’s $1 billion APR Energy acquisition could help xAI expand faster while raising new questions about emissions, cost, and grid dependence.

SpaceX was unable to launch its massive Starship rocket from South Texas after multiple engines failed to start. When could flight 13 happen now?

Elon Musk's surprising endorsement of Anthropic could quietly strengthen the long-term investment case for both Amazon and Alphabet.