"What are some ways of creating artificial gravity, other than using a centrifuge?"
Now showing: Years 2003, 2007 projects from the ARC team
Roadmap Goal 1: Understand the nature and distribution of habitable environments in the Universe
Objective 1: Determine whether the atmosphere of the early Earth, hydrothermal or exogenous matter were significant sources of organic matter.
Biogeochemistry of Earth's Greenhouse Leading to the Rise of Oxygen
Biogeochemistry of Earth's Greenhouse Leading to the Rise of Oxygen
Chemical Building Blocks
Habitable Planets
Habitable Planets
Habitable Planets
Prebiotic Organics from Space
Surface Hydrology and Microbial Ecology for Global Semi-Arid Ecosystems
Roadmap Goal 2: Explore for past or present habitable environments, prebiotic chemistry and signs of life elsewhere in our Solar System
Objective 2: Develop and test plausible pathways by which ancient counterparts of membrane systems, proteins and nucleic acid were synthesized from simpler precursors and assembled into protocells.
Biosignatures in chemosynthetic and photosynthetic systems
Habitable Planets
Habitable Planets
Surface Hydrology and Microbial Ecology for Global Semi-Arid Ecosystems
Roadmap Goal 3: Understand how life originates from cosmic and planetary precursors
Objective 3: Replicating, catalytic systems capable of evolution, and construct laboratory models of metabolism in primitive living systems.
Biogeochemistry of Earth's Greenhouse Leading to the Rise of Oxygen
Chemical Building Blocks
Chemical Building Blocks
Early Metabolic Pathways
Early Metabolic Pathways
Early Metabolic Pathways
Early Metabolic Pathways
Prebiotic Organics from Space
Prebiotic Organics from Space
Roadmap Goal 4: Understand how past life on Earth interacted with its changing planetary and Solar System environment
Objective 4: Expand and interpret the genomic database of a select group of key microorganisms in order to reveal the history and dynamics of evolution.
Biogeochemistry of Earth's Greenhouse Leading to the Rise of Oxygen
Biosignatures in chemosynthetic and photosynthetic systems
Chemical Building Blocks
Early Microbial Ecosystems
Ecosystem to Biosphere Modeling
Ecosystem to Biosphere Modeling
Habitable Planets
Habitable Planets
Habitable Planets
Prebiotic Organics from Space
The Evolution of Desiccation Tolerance in Cyanobacteria
Objective 5: Describe the sequences of causes and effects associated with the development of Earth's early biosphere and the global environment.
Biosignatures in chemosynthetic and photosynthetic systems
Roadmap Goal 5: Understand the evolutionary mechanisms and environmental limits of life
Biosignatures in chemosynthetic and photosynthetic systems
Early Microbial Ecosystems
Early Microbial Ecosystems
Ecosystem to Biosphere Modeling
Ecosystem to Biosphere Modeling
Interplanetary Pioneers
Life Beyond the Planet of Origin
The Evolution of Desiccation Tolerance in Cyanobacteria
Roadmap Goal 6: Understand the principles that will shape the future of life, both on Earth and beyond
Objective 6: Define how ecophysiological processes structure microbial communities, influence their adaptation and evolution, and affect their detection on other planets.
Biogeochemistry of Earth's Greenhouse Leading to the Rise of Oxygen
Biosignatures in chemosynthetic and photosynthetic systems
Early Microbial Ecosystems
Ecosystem to Biosphere Modeling
Ecosystem to Biosphere Modeling
Hindcasting Ecosystems
Interplanetary Pioneers
Life Beyond the Planet of Origin
Rapid Rates of Change
Surface Hydrology and Microbial Ecology for Global Semi-Arid Ecosystems
Roadmap Goal 7: Determine how to recognize signatures of life on other worlds and on early Earth
Objective 7: Identify the environmental limits for by examining biological adaptations to extremes in environmental conditions.
Biogeochemistry of Earth's Greenhouse Leading to the Rise of Oxygen
Biogeochemistry of Earth's Greenhouse Leading to the Rise of Oxygen
Biosignatures in chemosynthetic and photosynthetic systems
Biosignatures in chemosynthetic and photosynthetic systems
Chemical Building Blocks
Chemical Building Blocks
Early Microbial Ecosystems
Early Microbial Ecosystems
Ecosystem to Biosphere Modeling
Ecosystem to Biosphere Modeling
Prebiotic Organics from Space
Prebiotic Organics from Space
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