Uncategorized

  1. Neuroscience

    A frog study may point to where parenting begins in the brain

    Two brain regions, including one active in mammal parents, lit up with activity in both male and female poison frogs when caring for their tadpoles.

    By Carolyn Wilke
  2. Archaeology

    ‘Fruit from the Sands’ explores the Silk Road origins of apples, tea and more

    A new book explains how many of today’s popular foods got started on Central Asia’s ancient Silk Road trade networks.

    By Bruce Bower
  3. Earth

    U.S. wells are pumping up groundwater from increasing depths

    Around the United States, groundwater wells are getting deeper in search of new sources of freshwater, a new study shows.