News Summary Archives Astrobiology News 12 September 2006 By Keith Cowing September 12, 2006 On the Age of Stars Harboring Transiting Planets, arXiv.org Exotic Earths: Forming Habitable Worlds with Giant Planet Migration, arXiv.org Formation of Narrow Dust Rings in Circumstellar Debris Disks, arXiv.org A Bayesian Kepler Periodogram Detects a Second Planet in HD 208487, arXiv.org Limits to Transits of the Neptune-mass planet orbiting Gl 581, arXiv.org Accretion in rho-Ophiuchi brown dwarfs: infrared hydrogen line ratios, 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 Fungal–Mineral Interaction: Astrobiology Insights from Iron-Rich Mineral Alteration by an Extremophile Black Fungus Status Report December 17, 2025
News Summary Archives TOI-7166 b: A Habitable Zone Mini-Neptune Planet Around A Nearby Low-mass Star Status Report December 9, 2025
News Summary Archives Interstellar Ices as Carriers of Supernova Material to the Early Solar System Status Report December 5, 2025
News Summary Archives Exomoon Search With VLTI/GRAVITY Around The Substellar Companion HD 206893 B Status Report November 26, 2025
News Summary Archives A JWST Transit Of A Jupiter Analog: II. A Search For Exomoons Status Report November 22, 2025
News Summary Archives Resurrected Nitrogenases Recapitulate Canonical N-isotope Biosignatures Over Two Billion Years Status Report November 12, 2025