Bruce Murray Space Image Library

LightSail 2 with solar sails deployed

LightSail 2 with solar sails deployed
LightSail 2 with solar sails deployed The Planetary Society's LightSail 2 spacecraft sits on its deployment table following a successful solar sail deployment test at Cal Poly San Luis Obispo on January 28, 2016. Justin Foley / Cal Poly / The Planetary Society

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