Uncategorized

  1. Crime Growth: Early mental ills fuel young-adult offending

    Mental disorders in children can lead to criminal behavior in adulthood.

    By Bruce Bower
  2. Paleontology

    Huge, yet not quite life-size

    The Carnegie Museum of Natural History in Pittsburgh will unveil the world's largest dinosaur mural on Nov. 21, when its dinosaur halls reopen after a 30-month, $36 million renovation.

    By Sid Perkins
  3. Plants

    Tough Frills: Ferns’ wimp stage aces survival test

    A supposedly fragile stage in the life of ferns shows surprising toughness.

    By Susan Milius
  4. Health & Medicine

    Superbug: What makes one bacterium so deadly

    A molecule that pierces immune cells gives some aggressive antibiotic-resistant staph bacteria their fearsome virulence.