Explore Worlds
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Defend Earth
Dan Finnerty
Scientist, Jet Propulsion Laboratory
Dan Finnerty was a scientist at the Jet Propulsion Laboratory and the Deputy Science Investigations Support Team Chief on the Voyager Project.
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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
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Know the cosmos and our place within it.
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