Feature

  1. Psychology

    When anxiety happens as early as preschool, treatments can help

    Researchers are seeking ways to break the link between preschool worries and adult anxiety.

    By Sujata Gupta
  2. Climate

    Climate change made the Arctic greener. Now parts of it are turning brown.

    Arctic browning could have far-reaching consequences for people and wildlife, affecting habitat and atmospheric carbon uptake as well as increasing wildfire risk.

    By Hannah Hoag
  3. Genetics

    Here are 5 RNAs that are stepping out of DNA’s shadow

    RNAs do a lot more than act as middlemen for protein building. Here are a few of the ways they affect your health and disease.

    By Tina Hesman Saey
  4. Science & Society

    The CBD boom is way ahead of the science

    As CBD-laced foods and health products gain popularity, researchers are just beginning to fill the gaping holes in knowledge about this cannabis molecule’s benefits.