New LightSail 2 spacecraft will boost solar-sailing interplanetary missions
LightSail 2, set to release no earlier than June 13, 2018, will show up to observers on the ground as it orbits Earth for a month or more.(Credit: The Planetary Society) A new solar-sailing spacecraft will be a call to all (future) residents of interplanetary craft. The Planetary Society’s LightSail 2 spacecraft will be a…
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