With an increase of $59 billion in wealth this year, Oracle's Larry Ellison has overtaken Meta Chief Executive Mark Zuckerberg as the world's second-richest person.

Tech billionaire Elon Musk's rocket and satellite maker SpaceX is preparing an insider share sale that would value the company at approximately $400 billion, according to a report by Bloomberg.

An astrophysicist has torn Elon Musk’s dream of terraforming Mars to shreds, saying that it is “stupidest thing” anyone can ...