ࡱ>  8 !"#$%&'()*+,-./012345679:;<=Root Entry F'@SummaryInformation(DocumentSummaryInformation8 WordDocumentP  Oh+'0( @ L Xdlt|Unit 1  guoyaxin Normal.dotxijijun4@rvɝ-@cXMicrosoft Office Word ՜.+,D՜.+,t0   ( WWW.YlmF.CoMQ (\dlKSOProductBuildVer2052-10.1.0.59750TableData  PKSKSP e#8'{$_h V;@[$ Like a phoenix rising from the ashes, astronomers have found a whole new solar system may be forming in the wake of a star's violent death. This is the Hidden Universe of the Spitzer Space Telescope, exploring the mysteries of infrared astronomy with your host Dr. Robert Hurt. When a massive star reaches the end of the line, it ''does not go gentle into that good night''. It becomes a supernova, an explosion so bright that it briefly outshines everything else in thegalaxy. Most of the heavy elements that make up planets, and even people, are forged in the nuclear furnaces of such explosions. 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