News

  1. Anthropology

    Attack 10,000 years ago is earliest known act of warfare

    Human skeletons unearthed in East Africa show signs of a roughly 10,000-year-old lethal raid.

    By Bruce Bower
  2. Humans

    No fairy tale: Origins of some famous stories go back thousands of years

    Pairing folktales with ancient languages shows that at least a few folktales originated thousands of years ago.

    By Chris Samoray
  3. Climate

    Atmospheric tides alter rainfall rate

    Atmospheric tides caused by the moon’s gravitational pull ever-so-slightly alter rainfall rates on Earth by producing rises and falls in atmospheric pressure.

    By Thomas Sumner
  4. Life

    Search is on for missing pieces in puzzle of male genital diversity

    The debate over extreme diversity of male genitalia needs to rethink the female side.