The battle for AI supremacy is a brutal, high-stakes clash of towering egos, shocking betrayals, and world-changing ambitions ...

The feud between Elon Musk and President Donald Trump heated up again Tuesday after the billionaire slammed Republicans over ...

Elon Musk's net worth of $367 billion makes him the world's richest person. His wealth is closely tied to shares of his car ...

Speaking to reporters outside the White House, President Trump warned Elon Musk he could lose more than EV subsidies.

Telegram CEO Pavel Durov commented on Elon Musk's decision-making, Mark Zuckerberg's "fundamental values," and Sam Altman's ...

Senate lawmakers continued their marathon voting on amendments to the Republican reconciliation bill through the night. This ...

Several of America's billionaires have founded schools, to varying degrees of success. Here are some of the biggest projects.