Lavish submarines for the niche sector known as "luxury adventure," as well as luxurious cruise ships, have gotten their share of criticism over the years from green activists and everyone who ...

Modern nuclear submarines are some of the most complex machines of war ever constructed. They can remain at sea for years, can submerge for extended lengths of time, and they run almost silently. They ...

Yachts used to be the preserve of world’s wealthiest but Annabel Grossman discovers that we’ll be seeing more ‘quiet luxury’ ...