With Elon Musk and Donald Trump's ugly breakup, a new tech billionaire is trying hard to fill the empty spot in the White ...

Mark Cuban predicts that the world's first trillionaire will emerge from the AI sector, potentially a lone inventor. He ...

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 ...

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

Sen. Elizabeth Warren (D-Mass.) took potshots at billionaires Elon Musk and Jeff Bezos on Monday, warning that stablecoin legislation would enable them to "exploit" user data and engage in unfair ...

Activists with Greenpeace, No Space for Bezos, and a UK-based group called Everyone Hates Elon have all been making their ...

The luxury Venetian circus of an event captures perfectly the yawning disparity between the have-nots and the tin-eared ...

Elon Musk has long dominated the internet-providing satellites business with regular SpaceX Starlink launches. Now, Jeff Bezos is looking to compete.

founder Jeff Bezos added billions to their net worth as Wall Street bounced back on Monday, erasing Friday’s losses. What Happened: Musk became richer by $2.7 billion on a single day, while ...

When Bezos, 61, and Sánchez, 55, first met, they were both married to other people. Shortly after their affair became public ...