Uncategorized

  1. Particle Physics

    Doubt cast on theorized ‘sterile’ particles leaves a neutrino mystery unsolved

    MicroBooNE weakens the case for sterile neutrinos, but the mystery that shrouded earlier neutrino experiments remains.

    By Emily Conover
  2. Humans

    Ancient human visitors complicate the Falkland Islands wolf’s origin story

    Scientists have debated how the Falkland Islands’ only land mammal journeyed to the region: by a long-ago land bridge or with people.

    By Jaime Chambers
  3. Health & Medicine

    Epidemics have happened before and they’ll happen again. What will we remember?

    A century’s worth of science has helped us fend off infectious pathogens. But we have a lot to learn from the people who lived and died during epidemics.