Uncategorized

  1. Astronomy

    The Hole Story

    New evidence suggests that supermassive black holes have an impact on the evolution of galaxies that goes far beyond their gravitational grasp.

    By Ron Cowen
  2. Humans

    From the January 12, 1935, issue

    A Mayan figurine, star composition, and gene locations.

    By Science News
  3. Humans

    Puzzle of the Week

    Eager to exercise your mind and join in a friendly puzzle-solving competition? Try the weekly challenge at the new PuzzleUp Web site, created by Emrehan Halici, a software and game developer in Turkey. Go to: http://www.puzzleup.com/

    By Science News
  4. Health & Medicine

    Phage Attack: Antibacterial virus might suppress cholera

    Bacteria-attacking viruses that infect bacteria hold cholera bacteria in check throughout most of the year except during the rainy season when these viruses become diluted.