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NASA ScienceCasts
NASA Science news is too exciting for plain text. Educational "ScienceCast" videos are fun, lively, entertaining--and anything but plain. Join us for a new episode every week as we look into the science behind discoveries on Earth, the Solar System,
ScienceCast 20: Summer Meteor Shower

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gif : 2 minutes     : 21-Jul-2011
ScienceCast 21: Sun Grazing Comet

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gif : 2 minutes     : 27-Jul-2011
ScienceCast 22: What Lies Inside Jupiter

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gif : 3 minutes     : 28-Jul-2011
ScienceCast 23: Dawn's Smooth Move

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gif : 3 minutes     : 04-Aug-2011
ScienceCast 24: Bright Perseids Photogra

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gif : 2 minutes     : 18-Aug-2011
ScienceCast 25: Breath of Fresh Air

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gif : 2 minutes     : 25-Aug-2011
ScienceCast 26: Visit to Pluto

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gif : 2 minutes     : 02-Sep-2011
ScienceCast 27: Cool Stars

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gif : 2 minutes     : 09-Sep-2011
ScienceCast 28: The Secret Lives of Sola

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gif : 3 minutes     : 15-Sep-2011
ScienceCast 29: Did Earth Have Two Moons

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gif : 3 minutes     : 22-Sep-2011