Modern cruise ships can have anywhere from four to eight massive diesel engines, although some also run LNG-capable engines ...

Cruise ships are objectively ridiculous machines. They're the size of mountains, weigh as much as skyscrapers, and burn enough fuel in a single voyage to make entire country coastlines seem clean.

Cruise ships are engineered for both luxury and performance, navigating vast oceans with remarkable precision. But beneath their sleek exteriors are massive engines designed to move thousands of tons ...

The Icon of the Seas is a big ship. At 1,197 feet long and weighing in at 248,663 gross tonnes, she is the largest cruise ship in the world. She has 20 decks and can hold 7,600 passengers and 2,350 ...

When people think of big engines, they usually think of regular gas engines, like Koenigsegg's 2,300-horsepower monster. However, if you think about it, there are many much bigger vehicles out there, ...