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Cootie Catchers Say Lice Reveal Lots About Early Humans
Children are returning to school and parents have done all they can to prep. But not even the most diligent efforts can save your child from the lice bug
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The Science of Football
A roundup of how scientists explain America’s most popular sport
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A Close Encounter With the Rarest Bird
Newfound negatives provide fresh views of the young ivory-billed woodpecker
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A Crude Awakening in the Gulf of Mexico
Scientists are just beginning to grasp how profoundly oil from the Deepwater Horizon spill has devastated the region
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