Uncategorized

  1. Astronomy

    Flare-Up: Comet Holmes’ surprise bloom

    Comet 17P/Holmes abruptly brightened last month, blossoming into a naked eye object.

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  2. Crime Growth: Early mental ills fuel young-adult offending

    Mental disorders in children can lead to criminal behavior in adulthood.

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  3. Paleontology

    Huge, yet not quite life-size

    The Carnegie Museum of Natural History in Pittsburgh will unveil the world's largest dinosaur mural on Nov. 21, when its dinosaur halls reopen after a 30-month, $36 million renovation.

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  4. Plants

    Tough Frills: Ferns’ wimp stage aces survival test

    A supposedly fragile stage in the life of ferns shows surprising toughness.