Explore Worlds
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Bruce Murray Space Image Library
Transit of Naiad
The inset is shown at 2x magnification, with a 3-pixel unsharp mask applied to increase contrast between the shadow and the clouds.
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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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Know the cosmos and our place within it.
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Empowering the world's citizens to advance space science and exploration.