Researchers are developing giant cylinders that would be mounted ... and carbon fiber that operate under minimum power from a ...

The engineering team of the Costa Diadema have a tricky task ahead: maintaining the ship's impeller, a metal column which draws seawater from outside the ship and diverts it to the engines to keep ...

In a Finnish shipyard, the 250,800-ton sister of Icon of the Seas, the world’s largest cruise ship, is in the final stages of construction. We got an inside look.

That tractor tug could become that ship's engine and rudder." The tractor tugs are used to getting giant ships on and off the dock and to guide them through the harbor. Once the ships are headed ...

The sails significantly reduce reliance on fossil fuels. The ship’s gas engines can be throttled down when a boost from the wind is available, saving precious fuel and cutting emissions.

SpaceX’s giant 400 ft tall Starship will make a sixth test flight on November 19th, subject to the usual weather and ...

As part of the great migration of African Americans from the South to northern cities, some 200,000 African Americans moved ...

(Reuters) -SpaceX in its fifth Starship test flight on Sunday returned the rocket's towering first stage booster back to its Texas launch pad for the first time using giant mechanical arms ...

Love them or loathe them, giant cruise ships are among ... Liquefied natural gas, which powers most new cruise ships, including the 90,000-horsepower engines on the Icon, emits about 25% less ...

Retail giant Primark, which has partnered with Maersk, said the ship was a step towards its own aim to halve carbon emissions by 2030. The ship's engine can be powered by methanol, a non ...