Explore Worlds
Find Life
Defend Earth
Ebb and Flow in plastic canvas
These scale models of the twin GRAIL spacecraft were stitched out of plastic canvas and yarn by Emily Lakdawalla. You can buy a kit to make your own at Etsy!
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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.