A National Technical University of Athens study shows that a Fuelre4m fuel treatment technology can deliver propulsion ...

Propulsion problems have delayed Anthem of the Seas back to Sydney and the next cruise has been cancelled for repairs.

Whether it's hair-raising onboard activities and ground-breaking tech or ships the size of castles and balconies bigger than our bedrooms, we've got the lowdown on the weird and wonderful world of ...

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, ...