Building Tough Crops to Grow on Mars

dsc.discovery.com — Imagine tomatoes that grow through the chill of winter or a front lawn that doesn't need watering all year.The plants, which someday could be grown in greenhouses on Mars or on a spacecraft, could be used to help purify air and water as well as feed astronauts. may be this is a pre-cursor for a habitable mars Sep 6, 2006 View in Crawl 4