News

  1. Space

    Supernova winds blow galaxies into shape

    A new simulation that combines supernova winds with the mysterious material known as cold dark matter almost perfectly accounts for the structure of dwarf galaxies in nearby reaches of the universe.

    By Ron Cowen
  2. Health & Medicine

    Study supports connection between BPA and heart disease

    U.S. population data reveal possible relationship between cardiovascular risk and plastics chemical.

    By Rachel Ehrenberg
  3. Health & Medicine

    Gene variant might guard against Alzheimer’s, other dementia

    Same form has been linked to longevity and ‘good’ cholesterol levels.

    By Nathan Seppa
  4. Life

    Why light makes migraines worse

    A new study traces brain wiring to discover why light increases migraine pain.