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Planetary Defense

An asteroid or comet headed for Earth is the only large-scale natural disaster we can prevent. Working together to fund our Shoemaker NEO Grants for astronomers, we can help save the world.

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Featured Images

Jupiter in approximate true color during Juno perijove 4
Bill Nye at LightSail 2 pre-ship review
LightSail 2 and Prox-1
LightSail 2 pre-ship review team photo
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Featured Video

Class 9: Saturn, Uranus, and Neptune

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Space in Images

Pretty pictures and
awe-inspiring science.

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