News

  1. Astronomy

    Dark matter is MIA in this strange galaxy

    A galaxy without dark matter bolsters the case that the invisible substance really exists.

    By Emily Conover
  2. Health & Medicine

    Kid-friendly e-cigarette ads appear to work

    Teens who hadn’t used tobacco products but were receptive to e-cigarettes ads were more likely to try vaping or smoking.

    By Aimee Cunningham
  3. Earth

    Powerful New England quake recorded in pond mud

    The newfound sediment signature of the 1755 Cape Ann earthquake could be used to trace other prehistoric temblors.

    By Carolyn Gramling
  4. Life

    ‘Nanobot’ viruses tag and round up bacteria in food and water

    Viruses called phages evolved to hunt bacteria.