Nutrition

  1. Health & Medicine

    Honeybee CSI: Why dead bodies can’t be found

    Virus could explain one symptom of colony collapse.

    By Susan Milius
  2. Humans

    Food allergy advice may be peanuts

    Early exposure to peanuts in a baby’s diet seems to lessen the risk of developing a peanut allergy later.

    By Nathan Seppa
  3. Earth

    Let’s Get Vertical

    City buildings offer opportunities for farms to grow up instead of out.

    By Rachel Ehrenberg
  4. Earth

    Audubon’s insect cafeteria

    Sidebar: Insects.

    By Janet Raloff
  5. Health & Medicine

    Insects (the original white meat)

    Dining on insects, usually more by choice than necessity, occurs in at least 100 countries — and may be better than chicken for both people and the environment.