Explore Worlds
Find Life
Defend Earth
We are no longer accepting proposals for the 2025 round of The Planetary Society Gene Shoemaker Near Earth Object (NEO) Grants. The deadline was May 14, 2025. Thank you to all who proposed. You can still see our 2025 Request for Proposals (RFP) for more details.
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The Planetary Fund
Accelerate progress in our three core enterprises — Explore Worlds, Find Life, and Defend Earth. You can support the entire fund, or designate a core enterprise of your choice.
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The Planetary Society
Our Vision
Know the cosmos and our place within it.
Our Mission
Empowering the world's citizens to advance space science and exploration.