The Economic Viability of Mars Colonization - A paper by Robert Zubrin. Mars Colonization - Information from the Astrobiology Web about how and why Mars might be colonized. The Mars CERES Project - An Engineering Student Design Project to develop a habitable deployable greenhouse on the surface of Mars. MarsHome.org - The Mars Homestead Project - building the first permanent settlement on Mars utilizing local materials. Martian Soil - Weblog covering all the latest news in international Planet Mars exploration efforts. Marspedia - Collaborative resource for building a colony on the Red Planet.