extraterrestrial life

    Top: Science: Astronomy: Extraterrestrial_Life:

• Top/Science/Astronomy/Extrasolar Planets
• Top/Society/Paranormal/UFOs

• - Speculation, based on the Drake Equation, regarding the existence and composition of alien civilizations.
  
• - Interactive Flash tutorial exploring the possibility of and search for life on other worlds.
  
• - A nonprofit organization devoted to the exploration of the solar system and the search for extraterrestrial life.
  
• - Curriculum framework for comparing Earth to other planets with regard to life.
  
  

• Usenet alt.sci.seti - news: - Google Groups
• Usenet sci.astro.seti - news: - Google Groups