Skarv says the ship will be optimized for lower speeds, so don't expect ammonia-powered ships to cross oceans just yet.

The littoral combat ship arrived at Naval Station Mayport for the first time and is brand new, as it’s the first ship to come to the base after a major engine issue decommissioned 4 Mayport ships. The ...

Approximately 80% of global goods are transported by ship -- things like grain, coal, food, clothing, and electronics. With over 15,500 containers loaded onto some of today's largest ships, to say ...

SINGAPORE, Sept 30 (Reuters) - Swiss manufacturer WinGD will be ready next year to offer its first ship engines powered by ethanol, it said on Tuesday, a lower-emission fuel that can be produced from ...

Something many of us might take for granted is the idea that, generally speaking, large vehicles require proportionally large engines to move them. Or rather, the larger an engine gets, the more power ...