News Summary Archives Astrobiology News 7 March 2007 By Keith Cowing March 7, 2007 The water ice rich surface of (145453) 2005 RR43: a case for a population of trans-neptunian objects?, arXiv.org Extrasolar planetary dynamics with a generalized planar Laplace-Lagrange secular theory, arXiv.org Irregular Satellites of the Planets: Products of Capture in the Early Solar System, arXiv.org Keith Cowing Biologist, Explorers Club Fellow, ex-NASA Space Biologist and Payload integrator, Editor of NASAWatch.com and Astrobiology.com, Lapsed climber, Explorer, Synaesthete, Former Challenger Center board member 🖖🏻 Follow on Twitter
News Summary Archives Hot life in Antarctica: A Novel Metabolically Versatile Pyrodictiaceae Genus Thriving At A Volcanic–cryosphere–marine Interface Status Report June 17, 2026