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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.

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“Exploration is in our nature.” - Carl Sagan

Emily Lakdawalla • May 25, 2008

Sorry for the crash -- we may have been attacked -- but we're back and Phoenix landed successfully!

Sorry for the crash -- we may have been attacked -- but we're back and Phoenix landed successfully!

Exploration Changes Everything

Keep space science going strong. Take action for space and make your voice heard by telling elected officials to make space a priority.

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