Elon Musk, Jeff Bezos and other billionaires were given pride of place behind Trump as he was sworn in as the 47th president.

Here's a list of the top ten richest people in the world, nine of which are American billionaires. See Elon Musk's net worth.

Meta CEO Mark Zuckerberg has added more to his net wealth this year than any other billionaire, and is just $12 billion ...

Elon Musk and Jeff Bezos, known for their business rivalry, exchanged congratulatory messages after successful rocket launches by Blue Origin and Spac ...

Jeff Bezos, Elon Musk and Mark Zuckerberg are expected to ... Zuckerberg's Meta, the parent company of Facebook and Instagram, is also sending $1 million to Trump's inaugural fund.

Discover the zodiac signs of the world’s top 10 billionaires, from Jeff Bezos to Mukesh Ambani, and see how their traits ...