The world's fifth largest yacht and one of the most expensive ... designed by world famous mega-yachts Kusch Yachts and originally belonged to Roman Abramovich the Russian tycoon who among ...

The Superyacht Show at Palm Harbor Marina will host a raft of massive vessels, including the largest, which is nearly 280 feet long.

Every year it seems a new world's largest cruise ship is crowned ... "human lasagne," a "monstrosity," and "hell on water"), proving mega-ships aren't all travelers' cup of tea.