Uncategorized

  1. Health & Medicine

    From rabies virus to anti-HIV vaccine

    Researchers working with mice are trying to fashion an HIV vaccine by using a weakened rabies virus to bring an HIV glycoprotein to the attention of the immune system.

    By Nathan Seppa
  2. Astronomy

    Black holes and their galaxies: A closer link

    Supermassive black holes and the galaxies they inhabit appear to grow up together.

    By Ron Cowen
  3. Planetary Science

    Rocks on the ice

    Pristine fragments of a meteorite that fell January 18 in the frozen Yukon and that remained frozen until they were delivered to a NASA laboratory may reveal much about the earliest days of the solar system.