Perchlorate found in Martian soil - Los Angeles TimesBBC NewsPerchlorate found in Martian soilLos Angeles Times - 5 hours agoThe finding has surprised scientists, but they deny that the salt -- which occurs naturally on Earth and is used in fireworks -- would render the Red Planet uninhabitable.NASA: Mars is good habitat for Terry Pratchett dragons RegisterMars Finding Doesn't Rule Out Life Washington PostSan Francisco Chronicle - New York Times - Discovery Channel - eFluxMediaall 2,149 news articles
http://news.google.com/news/url?sa=T&ct=us/0-0&fd=R&url=http://www.latimes.com/news/printedition/asection/la-sci-phoenix6-2008aug06,0,4986721.story&cid=1232052193&ei=ldiZSIGEN6r6yASx1NWlCA&usg=AFQjCNEoTfVza6Hnm1yFVXMPpXcLI3zxhw