

For the first time, two comets are surveyed by the same set of instruments.
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NASA’s fourth Discovery Mission was dedicated to explorating a comet and return particles back to Earth for analyses. + Learn more
Take a look at the original observation plan for the instruments on the flyby spacecraft.
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A mission of opportunity to complete the exploration of Tempel 1 with Stardust.
+ Fact Sheet (PDF 136 Kb)
The Stardust-NExT (New Exploration of Tempel) will contribute significantly to comet exploration.
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In 2010, Comet Tempel 1 will be explored for the second time.
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Find out more about this innovative spacecraft.
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Follow the spacecraft on its journey.
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View weekly spacecraft status reports from the missions operations manager.
+ Status Reports
Investigates highly-focused missions to enhance our understanding of the solar system.
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Jet Propulsion Laboratory (JPL) manages and leads all navigation efforts for the mission.
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Lockheed Martin Space Systems Corporation (LMSS) designed, built, and operates the spacecraft.
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Extending our understanding of a comet's surface and its nucleu through comparative study.
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Stardust-NExT is a collaborative effort between NASA universities and industry partners.
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