News

  1. Humans

    Scientists seek early signs of autism

    The search for autism biomarkers, in the blood and the brain, is heating up.

    By Laura Sanders
  2. Health & Medicine

    Genetic risk of getting second cancer tallied for pediatric survivors

    Inherited mutations, not only treatment, affect the chances that a childhood cancer survivor will develop a second cancer later in life.

    By Aimee Cunningham
  3. Archaeology

    Stone Age hunter-gatherers tackled their cavities with a sharp tool and tar

    Late Stone Age hunter-gatherers scraped and coated away tooth decay.

    By Bruce Bower
  4. Health & Medicine

    Common virus may be celiac disease culprit

    A common virus may turn the immune system against gluten, leading to the development of celiac disease.