Astrobiology: Life in the Universe

NASA Astrobiology Institute (NAI)


  1. Now showing: Year 2008 projects that addressed Astrobiology Roadmap Objective 5.3 from the CAL team

  2. Roadmap Goal 5: Understand the evolutionary mechanisms and environmental limits of life

    Objective 5.3: Biochemical adaptation to extreme environments

    Earthbound microbial and geological robotic based observations for Mars

    TEAM: CAL / ROADMAP OBJECTIVES: 2.1, 2.2, 5.1, 5.3