News Summary Archives Astrobiology News 9 March 2007 By Keith Cowing March 9, 2007 NASA Spaceline 9 March 2007 Current Space Life Science Awareness The Eccentricity Distribution of Extrasolar Planets, arXiv.org Signatures of Planet Formation in Gravitationally Unstable Disks, arXiv.org Origins of Eccentric Extrasolar Planets: Testing the Planet-Planet Scattering Model, arXiv.org Dynamical Outcomes of Planet-Planet Scattering, arXiv.org Non-thermal desorption from interstellar dust grains via exothermic surface reactions, arXiv.org Keith Cowing Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻 Follow on Twitter
News Summary Archives Compositional Memory Matters For Early Molecular Systems Status Report March 16, 2026
News Summary Archives All DNA/RNA Nucleobases Are Found On Asteroid Ryugu Press Release March 16, 2026
News Summary Archives Ocean Worlds Working Group (OWWG) Draft Traceability Available For Community Comment Status Report March 9, 2026
News Summary Archives Photosynthetic Exergy I. Thermodynamic Limits For Habitable-zone Planets Status Report February 26, 2026
News Summary Archives Organic Acid Chemistry in ISM: Detection of Formic Acid and its Prebiotic Chemistry in Hot Core G358.93−0.03 MM1 Status Report February 12, 2026
News Summary Archives Mars’ “Young” Volcanoes Were More Complex Than Scientists Once Thought Press Release February 12, 2026