Uncategorized

  1. Planetary Science

    Asteroids could have delivered water to the early Earth

    Shooting mineral pellets at a simulated planet suggests an impact wouldn’t have boiled all of an asteroid’s water away.

    By Lisa Grossman
  2. Quantum Physics

    Spooky quantum entanglement goes big in new experiments

    Scientists entangled the motions of two jiggling devices that are visible with a magnifying glass or even the naked eye — if you have keen vision.

    By Emily Conover
  3. Archaeology

    Clues to an Iron Age massacre lie in what the assailants left behind

    Ancient Scandinavian massacre may reflect power struggles after Rome’s fall.

    By Bruce Bower
  4. Health & Medicine

    The first penis-scrotum transplant is the latest to go beyond lifesaving

    Advances that give patients new faces, hands and more aim to improve quality of life

    By Aimee Cunningham
  5. Tech

    Private web browsing doesn’t mean no one is watching

    Many people misunderstand what private web browsing actually is.