News

  1. Animals

    Salamander ancestors could regenerate limbs

    Salamanders and ancient amphibians share similar way of regenerating limbs.

    By Chris Samoray
  2. Climate

    Wi-Fi threatens weather forecasts

    Interference from wireless technology threatens the usefulness of weather radar, meteorologists warn.

    By Thomas Sumner
  3. Neuroscience

    Signs of Alzheimer’s seen in young brain’s GPS cells

    Signs of Alzheimer’s can show up in the brain’s compass decades before symptoms strike.

    By Meghan Rosen
  4. Anthropology

    Plagues plagued the Bronze Age

    Ancient bacterial DNA provides first clues to Bronze Age plagues in Europe and Asia.

    By Bruce Bower
  5. Animals

    How architecture can make ants better workers

    The right nest architecture can make harvester ants better at their job, new research shows.