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.

There is no love lost between billionaire tech bros Elon Musk and Bill Gates, and here's the history and origin story behind ...

CEO Elon Musk, the world's richest person with a net worth of $412 billion, is at the center of criticism amid a potential ...

At a recent art gala co-chaired by the wife of the president’s pick for secretary of the Navy, many residents of the old-line ...