News

  1. Earth

    Pumping groundwater raises sea level

    Two new studies flag an underreported factor in global ocean change.

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  2. Life

    Climate change miscues may shrink species’ outer limits

    Ecological partnerships are getting out of sync especially at high latitudes, a study of hummingbirds suggests.

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  3. Health & Medicine

    Severe sleep apnea tied to cancer risk

    A chronic lack of oxygen caused by disrupted rest may explain the association, researchers say.

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  4. Life

    Egg wars

    Birds engage in evolutionary arms race.

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  5. Humans

    From cancer to quantum, teens’ scientific feats celebrated

    Winners of the 2012 Intel ISEF show the promise of science for improving the world.