An experimental NASA solar sail can be seen in the night sky as it orbits the Earth. NASA's Advanced Composite Solar Sail ...

NEW ORLEANS — Solar sails that allow satellites to glide on the light from the sun could soon become a reality. The technology would allow scientists to provide earlier warnings of space weather ...

and a large solar sail would entirely control the mission. Current warning times for solar storms are only a few minutes at best, as the detectors watching for them are located in Low Earth Orbit.

A ring or sphere could, apparently, be stable if surrounded by the right sizes and gravities of other stars.

It works similarly to how wind pushes against a sail on a boat. So too can sunlight push against a spacecraft to propel it through space. Incidentally, we call these spacecraft solar sails.

36,706 people played the daily Crossword recently. Can you solve it faster than others?36,706 people played the daily Crossword recently. Can you solve it faster than others?

The satellite is the space agency's first attempt at utilizing solar sails in low-Earth orbit, and may mark a huge step towards achievable interstellar travel. NanoSail-D will be NASA's first ...

And we believe it will fundamentally advance the technology of spaceflight. Solar sailing is elegant not only in concept but also in its efficiency. Once in orbit, there’s no fuel needed.

A domestic think tank has developed a "solar sail" to power spacecraft using solar winds. The Korea Aerospace Research Institute (KARI) on Feb. 13 said it developed and demonstrated the prototype of a ...

This leads to some interesting flying characteristics, almost akin to sailing. When a load tries to draw more current than a solar panel can provide, its output falls dramatically, so [ukanduit ...