News

  1. Chemistry

    Protection from poisons

    An Alzheimer's disease drug could be protective against the deadly effects of two nerve agents.

    By Aimee Cunningham
  2. Health & Medicine

    Sauna use among dads linked to tumors in children

    Men who expose themselves to excessive heat in the weeks before they conceive children may place their future offspring at unnecessary risk of brain cancer.

    By Ben Harder
  3. Astronomy

    Cosmic bigness

    Astronomers have found the largest structures ever discovered in the universe.

    By Ron Cowen
  4. Materials Science

    Logos to Go: Hydrogel coatings provide removable color

    A biodegradable coating could add a temporary splash of color to sports fields, buildings, or even people's bodies.