Fatty Chemical Seen As Potential Appetite Curb

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Turtle Fossil Yields Clues To Its Evolution

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Scientists Decode The DNA Of A Woolly Mammoth

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Paging Through History's Beautiful Science

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Sun Goes Down On Mars Phoenix Lander

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NASA Announces End Of Mars Phoenix Mission

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DNA Part May Play Role In Limb Formation

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Finally, Guidelines On Cleaning Ears Released

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Flies In Danger Escape With Safety Dance

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Candidates Vow To Keep Politics Out Of Science

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Mars Lander Finds Perchlorate On Mars

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NASA's Phoenix Lander Confirms Ice Exists On Mars

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Scientists Make Stem Cells From ALS Patient

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