News Summary Archives Astrobiology News 9 April 2007 By Keith Cowing April 9, 2007 The HARPS search for southern extra-solar planets. IX. Exoplanets orbiting HD 100777, HD 190647 and HD 221287, 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