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	Download flash plugin at http://www.macromedia.com/go/getflashplayer (XML/URL) http://www.jpl.nasa.gov/multimedia/podcast/podfeed.xml Now Playing Video: CSI - Comet/Asteroid Scene Investigation JPL scientists use advanced technologies to track asteroids and comets that have the potential to one day come close to Earth. If you cannot see the video please download the latest Flash plugin. Download options Large (Quicktime - 37Mb): + Narrated with caption + Narrated without caption Large (MP4 - 17Mb): + Narrated without caption Largest (Quicktime - 208Mb): + Narrated without caption Video podcast (46Mb): + Download Latest Multimedia   Saturn's Aurora in a New Light › Play video (Nov. 24)   Celestial Treasure Hunt › Play video (Nov. 17)   Views of Wise in Space › Play animation: (Nov. 13)   Free Spirit - Plotting an Escape › Play video (Nov. 12)   2012 -- A Scientific Reality Check › Play video (Nov. 11) + JPL multimedia archive   Site Tools   + Accessibility   + Multimedia players
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