News Summary Archives Astrobiology Science News 8 April 2008 By Keith Cowing April 8, 2008 Predicting the Yields of Photometric Surveys for Transiting Extrasolar Planets Large excess of heavy nitrogen in both hydrogen cyanide and cyanogen from comet 17P/Holmes 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
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