News

  1. Health & Medicine

    Scientists are tracking how the flu moves through a college campus

    Researchers are following the spread of viruses and illness among students in a cluster of University of Maryland dorms to learn more about how the bugs infect.

    By Aimee Cunningham
  2. Animals

    It’s a bad idea for a toad to swallow a bombardier beetle

    Toads are tough. But there are some insects even they shouldn’t swallow.

    By Susan Milius
  3. Cosmology

    The way dwarf galaxies move puts a new spin on galaxy formation

    Distant dwarf galaxies orbit a larger galaxy in a coordinated loop, rather than randomly as expected. The finding could challenge theories of dark matter.