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Advocacy

Advocate for Space!

Fifteen years ago, Society members and passionate space advocates like you helped save the Pluto mission. Now we can do the same for missions to Europa and Mars.

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Featured Images

Lunar Polar Hydrogen Mapper (LunaH-Map)
Soyuz TMA-18M liftoff
Soyuz TMA-18M launch crew
Soyuz TMA-18M
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Bill Nye & Neil DeGrasse Tyson on a Roof

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Selfies to Space!

Take flight with a selfie on LightSail™ in 2016!

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