News

  1. Animals

    Nasty-tasting cane toads teach crocodiles a lifesaving lesson

    After tasting nausea-inducing toad butts, crocodiles in Australia learned to avoid the poisonous live version. Crocodile deaths dropped by 95 percent.

    By Bethany Brookshire
  2. Health & Medicine

    Your medications might make it harder for you to beat the heat

    Chronic illnesses and the medications that treat them may make it harder to handle extreme heat. It’s even harder to study how.

    By Erin Garcia de Jesús
  3. Health & Medicine

    Your face’s hot spots may reveal how well you are aging

    If facial heat maps prove effective at picking up signs of chronic diseases such as diabetes, they could become another health assessment tool.