Joe Palca Joe Palca is a science correspondent for NPR.
Joe Palca, photographed for NPR, 17 January 2019, in Washington DC.
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Joe Palca

FEMA Takes Different Approach to Rita

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Weakening Rita Hits Gulf Coast, Moves Inland

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Researchers Examine Immune Cells' Workings

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Shuttle Slows for Touchdown in California

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Weather May Cloud Shuttle's Monday Return

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'Snuppy' Represents Latest Cloning Advance

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