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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 (MP4 - 16Mb): + Narrated without caption + Transcript Large (Quicktime - 35Mb): + Narrated without caption + Narrated with caption Latest Multimedia   Spirit's Last Moves Before Winter › Play video: (Feb. 5)   What's Up for February? › Play video: (Feb. 4)   Spirit: Six Years of Roving Mars › Play video (Jan. 26)   Spirit of Mars › Play video (Jan. 25)   Opportunity: Making Tracks on Mars › Play video (Jan. 22) + JPL multimedia archive   Site Tools   + Accessibility   + Multimedia players
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