You've probably heard about pollution from cruise ships' engines, but why do they usually run on diesel, and how are they ...

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, ...

The transition from steam to diesel engines marked a major turning point in maritime history. Diesel engines offered greater ...

Finnish manufacturer Wärtsilä introduced an engine back in 2015 that was so good, it snagged a Guinness World Records title for being the most efficient four-stroke diesel engine shortly after its ...