So of course Elon Musk had something to say about one of the most prominent billionaires in the world: Warren Buffett. “To be ...

Elon Musk, the chief executive officer (CEO) of Tesla, has become the first person in the world to hit a net worth of $638 billion.

The combined wealth of the world's 10 richest businesspeople has exceeded $2.5 trillion as of Tuesday, while Elon Musk, the ...

Elon Musk's net worth crossed $600 billion after SpaceX's new $800 billion valuation. Strong investor confidence, Starlink ...

From Elon Musk’s electric cars and rockets to Zuckerberg’s social media empire and Google’s digital dominance, these ...

The most obvious is Elon Musk's SpaceX, which dominates the rocket-launch industry and already has a plan to upgrade its next-generation satellites to serve as a type of data center. SpaceX plans to ...

Elon Musk became the first person to be worth $600 billion on Monday, according to Forbes, making the gap between him ...

There are growing concerns that a potential AI bubble has developed that is being sustained by massive future investment ...

Aerospace engineer Michaela Benthaus may become the 1st person who uses a wheelchair to go to space when Blue Origin's next ...

Some millionaires and billionaires manage to stay out of trouble, but others, well, let’s say Santa might be reaching for the ...

Musk isn’t the only billionaire sounding alarms. Ray Dalio, founder of the world’s largest hedge fund, Bridgewater Associates ...

The long running rivalry between Elon Musk and Jeff Bezos has found a new arena, as both billionaires pivot from launching ...