His yachts are well known and hard to miss, both for their unusual pairing and their sheer size. Passerby shares photo of two ...

suggesting that the super-rich are more willing to allow strangers into their private domains. But for owners who decide to ...

The world's super-rich spend $22 billion on yachts ... a Wealth-X report showed that Russian oligarch Roman Abramovich owns the world's most expensive yacht called Eclipse. It's a 536-foot long ...

But they may also want to include a submarine to explore the deep seas with their friends. "Yacht owners are, by and large, people who have an interest in the ocean," Patrick Lahey, founder of ...