News

  1. Earth

    An ancient Earth impact could help in the search for Martian life

    Strange cone-shaped rocks led scientists to the hidden remains of one of Earth’s oldest asteroid impacts. It could help us find fossil life on Mars.

    By Douglas Fox
  2. Health & Medicine

    These 5 nutrients might be lacking in your diet

    U.S. diets should include more of vitamins D and E, fiber, calcium and magnesium — all are essential nutrients that could offer health benefits.

    By Meghan Rosen
  3. Life

    Why these zombie caterpillars can’t stop eating 

    Sneaky chemistry by a real-life “Last of Us” Cordyceps fungus mind controls its zombie insect victims by convincing them they’re starving.