News

  1. Cell’s core pore structure solved

    Scientists working in yeast have deciphered the structure of the complex cluster of proteins that regulates access to the nucleus of cells.

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  2. Animals

    Female antelopes take the lead in courtship

    Topi antelopes, with their hesitant males, reverse the usual sex roles in mammal courtship.

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  3. Health & Medicine

    Big kids at risk for heart disease

    Overweight children grow up to have an elevated risk for blocked coronary arteries as adults, a long-term Danish study finds.

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  4. Planetary Science

    A sunlike star’s early development

    A new infrared portrait of an embryonic sunlike star reveals an early, crucial step in the process of planet formation.