News

  1. Physics

    Metallic hydrogen makes its debut, maybe

    German scientists claim to have squeezed the gas into a liquid that could have multiple applications.

    By Devin Powell
  2. Space

    Lakes may lurk beneath chaos on Europa

    Pockets of liquid water underlie fractured ice on the Jupiter moon’s surface, a new study concludes.

    By Nadia Drake
  3. Health & Medicine

    Busting blood clots with a nanoparticle

    An experimental technology that delivers medication directly to a dangerous blockage might augment heart attack treatment, a new study finds.

    By Nathan Seppa
  4. Health & Medicine

    Magic trick reveals unconscious knowledge

    People know more than they think when it comes to visual information, study shows.