re: Mars: Here is a much better article
Here's a better article:
Mars: Dead or Alive?
http://www.spectrum.ieee.org/WEBONLY/publicfeature/may03/mars.html
Space/Science » in reply to Mars: Life Pinned on Viking Horns? (Spacedaily
Here's a better article:
Mars: Dead or Alive?
http://www.spectrum.ieee.org/WEBONLY/publicfeature/may03/mars.html