For just $110 a day, you can see the world on a cargo ship. — -- Travelers who want to travel the world by sea have a new option: voyage by cargo ship. There's even a cargo ship that goes to ...

The sleek new vessel cuts emissions by 99% compared to air freight, and 90% compared to container ships. It looks more like a racing yacht than a cargo ship. But this new 100% wind-powered vessel will ...

Eighty percent of all global trade travels by sea, and the ships carrying those goods account for 3 percent of global greenhouse gas emissions. Now, some shipping companies are taking a new tack as ...