Despite a recent glitch, LightSail 2 is still aiming for a historic flight in 2017
Well, only partially deployed, but that may change soon
We really need to work on our communication skills
Speak up, LightSail, we can’t hear you!
Slow but steady sun-powered spacecraft could transform space travel
Will it be smooth sailing for LightSail?
The largest solar sail the solar system has ever seen weighs only 70 pounds.
Most asteroid diversion schemes tend to involve some kind of impact – an explosion, a crash, a violent shove –...
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