News

  1. 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
  2. Astronomy

    Cosmic bigness

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

    By Ron Cowen
  3. 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.

    By Aimee Cunningham
  4. Health & Medicine

    Origins of Ache: Immune proteins may yield chronic-pain clues

    People with chronic pain that has no underlying disease have low concentrations of proteins in the cytokine family that restrain inflammation.