Decked out with amenities that far surpass ordinary luxury, these yachts embody exclusivity and privacy like nobody’s business. From onboard nightclubs and submarines to helipads and even indoor ...

Even by the outlandish standards of the mega-yacht world, the Admiral X Force 145 could set a new standard for opulence. The 465-foot vessel takes luxury ... two helipads, a garage, multiple ...

With features like helipads, swimming pools, saunas, hot tubs, and more, the most expensive yachts in the world are the definition of luxury. Russian tycoons, oil Sheikhs, and entertainment moguls ...