News

  1. Life

    When giant fleas roamed

    Fossils show ancient insects grew as long as 2 centimeters.

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  2. Space

    Aura of life captured in Earthshine

    Light from Earth reflected off the moon contains the kind of information that could prove useful in the characterization of faraway exoplanets.

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  3. Life

    Pollutants long gone, but disease carries on

    Even without new exposures, various chemicals can impact DNA and cause illness across at least three subsequent generations, rat study finds.

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  4. Anthropology

    Frozen mummy’s genetic blueprints unveiled

    DNA study reveals the 5,300-year-old Iceman had brown eyes, Lyme disease and links to modern-day Corsicans and Sardinians.