Articles by Malcolm Ritter



Siberian Fossil Holds Clues to Human Origins

  • 26 March 10
  • The Associated Press
In the latest use of DNA to investigate the story of humankind, scientists have decoded genetic material from an unidentified human ancestor that lived in Siberia and concluded it might be a new member of the human family tree.

U.S. Scientists Make Clone of Cat

  • 18 February 02
  • The Associated Press
In an advance that takes cloning out of the barnyard and into the living room, researchers announced that they have cloned a cat.

Artificial Eye Gives Vision to Blind Man

Discovery Hints Life Older Than Believed

Politically Tough, but Surgically Simple

Mates Play Charade in Lizard Love

From the Brains of Rats: Secrets of Skinniness