The most obvious Elon Musk investment is his $1.6 trillion electric vehicle and technology company, Tesla. Musk owns about 12% of Tesla's stock, and he serves as the CEO of the company.

Tesla filed an S-8 to register 304 million shares for Elon Musk's 2018 pay package, now worth over $114B at current prices. The years-long legal fight is over.

Elon Musk on Thursday sparred with an attorney for OpenAI during his third day of testimony in the contentious trial over the company’s pivot from nonprofit status to a for-profit venture valued at hundreds of billions of dollars.

Despite years of feuding with the tech founder, California may have to rely on the Tesla Semi to keep its clean transportation ambitions alive.

CEO Elon Musk has always been championed as being pro-crypto. But a recent reported comment in a court hearing is leaving the crowd puzzled. Musk, who co-foun

One Elon Musk company made over half a billion dollars selling to two other companies in the Musk universe.

Medical experts, however, strongly disagree with Musk's claims.

Elon Musk came to a California federal court on Wednesday to argue that Sam Altman and his co-founders “stole a charity.” He left having admitted, under oath, that Tesla is not currently pursuing artificial general intelligence (AGI)— directly contradicting a tweet he’d posted just weeks earlier.