News

  1. Space

    LHC sees odd behavior in superhot particle soup

    Coordinated motion in debris from lead-proton collisions may yield clues about quark-gluon plasma.

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  2. Space

    Extraterrestrial chorus heard in radiation belts

    Van Allen probes capture sound of electromagnetic disturbances in Earth’s magnetosphere.

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  3. Health & Medicine

    Smoking hurts teen girls’ bones

    Adolescents who use cigarettes seem to accumulate less bone mineral than those who don’t.

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  4. Life

    Contender for world’s oldest dinosaur identified

    An African specimen suggests the lineage may have arisen 15 million years earlier than thought.

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  5. Astronomy

    Voyager crossing superhighway to solar system exit

    The latest milestone in a 35-year journey may signal an impending passage to interstellar space.