Oceania Cruises will welcome only guests 18 and older starting this month.

Choosing a cruise line has never been more exciting, or more overwhelming. The industry offers more ships, more styles and more competing philosophies of what a vacation at sea should be than at any ...

U.K. cruise line Marella Cruises is permanently earmarking one of its ships, Marella Discovery 2, for adults-only cruises.

Star Princess is the newest addition to the US cruise line Princess Cruises' fleet. It's the second in the operator's innovative Sphere Class and will set sail on its maiden voyage at the beginning of ...