News Summary Archives Astrobiology Science News 9 December 2008 By Keith Cowing December 9, 2008 NASA Hubble Space Telescope Finds Carbon Dioxide on an Extrasolar Planet, NASA Expected Planet and False Positive Detection Rates for the Transiting Exoplanet Survey Satellite Empirical evidence for tidal spin-up in transiting planetary systems 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