Duolingo and Carnival Cruise Line are offering seven continents, 195 countries, 40 languages, five years at sea--or are they?

The cruise isn’t real, but Duolingo and Carnival made a fun video about it. [Media: ...

Cruise Lines embrace April Fools Day, including Carnival's Duolingo World Cruise, Royal Caribbean's Voyager of the Land, ...

This year's April Fools' Day marketing stunts feature everything from a grass keyboard from Yahoo to a 5-year cruise from ...

April 1 always seems to begin with social media users reminding everyone that it’s April Fools’ Day. At this point, do we ...

Day likely had its origin way back in the 15th Century. But today it's become more of a day for marketing mischief by big ...

From Cadbury launching goo sachets to Birds Eye finally revealing what happens to waffle holes, here are the gags that really ...