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Science 7 March 2008:
Vol. 319. no. 5868, pp. 1326 - 1329
DOI: 10.1126/science.319.5868.1326
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News Focus

NEAR-EARTH OBJECTS:
Preparing for Doomsday

Richard Stone

Over the next several years, new telescopes will spot thousands of near-Earth asteroids and comets. If one is headed our way, will world leaders be ready to respond?

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