News Summary Archives Astrobiology Science News 24 October 2007 By Keith Cowing October 24, 2007 Long-Term Collisional Evolution of Debris Disks, arXiv.org Observations of Extrasolar Planets During the non-Cryogenic Spitzer Space Telescope Mission, 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