CLEVELAND, Ohio – I’m not sure what explains my interest in sailing. I didn’t grow up around the water. I root for Army over Navy. And on at least three occasions I have been seasick. Perhaps, it has ...

In this video, we explore the potential of wind power ships as a solution for sustainable transportation. Shipping currently ...

Michelle Starr is CNET's science editor, and she hopes to get you as enthralled with the wonders of the universe as she is. When she's not daydreaming about flying through space, she's daydreaming ...

This archived news story is available only for your personal, non-commercial use. Information in the story may be outdated or superseded by additional information. Reading or replaying the story in ...

Cruise editor Tom Stieghorst is in Bali for a Star Clippers cruise near the Indonesian island. His fourth dispatch follows. A good part of the appeal of Star Clippers Cruises is that its ships are at ...

Nasa is considering sending a sail-powered robotic rover to Venus that could use the planet’s high wind speeds and hot temperatures for exploration. WASHINGTON: Nasa is considering sending a ...

The electric solar wind sail is a propulsion system that uses the solar wind proton flow as a source of momentum for spacecraft thrust. The momentum of the solar wind is transferred to the spacecraft ...