- Mars Colonization - Information from the Astrobiology Web about how and why Mars might be colonized.
- Mars Colony - sponsored by the Martian Federation - A venture to establish a privately funded colony on Mars.
- MarsHome.org - The Mars Homestead Project - building the first permanent settlement on Mars utilizing local materials.
- Marspedia - Collaborative resource for building a colony on the Red Planet.
- Martian Soil - Weblog covering all the latest news in international Planet Mars exploration efforts.
- Martian Time - Everything about keeping time on Mars. Over 80 Martian calendars and over 40 Martian clock systems.
- The Caves of Mars - NIAC study on using natural subsurface formations on Mars for human habitation and radiation protection.
- The Economic Viability of Mars Colonization - A paper by Robert Zubrin.
- The Mars CERES Project - An Engineering Student Design Project to develop a habitable deployable greenhouse on the surface of Mars.
