News

  1. Archaeology

    Ancient Clovis people may have taken tool cues from earlier Americans

    Ancient Americans’ spearpoints may have heralded later Clovis weapons.

    By Bruce Bower
  2. Climate

    Hurricane Willa breaks an eastern and central Pacific storm season record

    The combined might of eastern and central Pacific hurricanes produced a record-breaking year of storm energy.

    By Carolyn Gramling
  3. Health & Medicine

    Teens use Juul e-cigarettes much more often than other vaping products

    Such devices are more popular among youth than other e-cigarettes or regular cigarettes, a study finds.

    By Aimee Cunningham
  4. Agriculture

    Plants engineered to always be on alert don’t grow well

    Scientists bred a type of weed to lack proteins that help stem the production of bitter chemicals used to ward off insect attacks.