News

  1. Animals

    Lights at night trick wild wallabies into breeding late

    Artificial lighting is driving wild tammar wallabies to breed out of sync with peak season for food

    By Susan Milius
  2. Life

    ‘Protocells’ show ability to reproduce

    Lab-made “protocells” mimic the division process of early cells, and may help researchers understand cellular evolution.

    By Sarah Schwartz
  3. Animals

    Math describes sheep herd fluctuations

    Scientists have developed equations to describe the motion of a herd of sheep.

    By Sarah Schwartz
  4. Planetary Science

    67P reveals recipe for a comet

    Rosetta’s comet 67P probably started out as two smaller comets.

    By Christopher Crockett
  5. Math

    83-year-old math problem solved

    An 83-year-old math problem concerning sequences of 1s and –1s has been solved.