Mark Zuckerberg ranks near the top of billionaires, with a net worth of over $250 billion. Let's take a look at how Zuckerberg is spending and saving his money.

With the nuptials of Jeff Bezos and Alex Soros, weddings have become must-attend events for billionaires to see and be seen.

From sleek sailing vessels to floating mega-mansions complete with helipads and onboard pools, the superyacht has become the ...