From historic estates to high-tech compounds, these mega-mansions offer a fascinating — if slightly mind-boggling — glimpse into how the other half (or more accurately, the other 0.0001% ...

Microsoft and our third-party vendors use cookies to store and access information such as unique IDs to deliver, maintain and improve our services and ads. If you agree, MSN and Microsoft Bing ...

The mansions on Dubai's seahorse-shaped island, known as Billionaire Island, usually come with private beaches and rotating tables for parking that automatically turn cars in the right direction.