The Physics and Biology of Making Mars Habitable Two Day workshop at NASA Ames Tues. 10 & Wed. 11 Oct 2000 http://web.mit.edu/mmm/www/terraforming.html http://www.wired.com/news/technology/0,1282,39389,00.html?tw=eg20001012 Wired News: Mars' First Colonists: Roaches? - the New Frontier