Uncategorized

  1. Animals

    Looking for, not catching, prey drains big cats’ energy

    For some big cats, ambushing prey in quick attacks may ease the high energy cost of hunting, new studies show.

    By Meghan Rosen
  2. Health & Medicine

    Still waiting on a cure for diabetes

    Diabetes diagnoses have skyrocketed in the past 50 years. While there are now better medications and options for control, there is still only hope of a cure.

    By Bethany Brookshire
  3. Neuroscience

    High blood sugar could worsen effects of spinal injury

    Studies in people and mice suggest reining in blood sugar can improve recovery from a spinal cord injury.

    By Nathan Seppa
  4. Animals

    Monarch butterflies’ ancestors migrated

    The earliest monarch butterflies originated in North America and were migratory.