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Science 28 March 2003:
Vol. 299. no. 5615, pp. 1969 - 1970
DOI: 10.1126/science.299.5615.1969
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News Focus

PLANETARY SCIENCE:
Can NASA's Promethean Vision Bring Back Heavenly Data?

Andrew Lawler

Planetary scientists applaud NASA's new plan for solar system exploration, which they regard as a strong vote of confidence for their field. But a nuclear component, major technical challenges, and a hefty price tag will make it a tough sell.

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Science. ISSN 0036-8075 (print), 1095-9203 (online)