News Summary Archives Astrobiology Science News 4 September 2007 By Keith Cowing September 4, 2007 Rovers begin new observations on changing Martian atmosphere, University of Chicago Spirit Slowly Emerges from Blanket of Dust, NASA NASA Study will Help Stop Stowaways to Mars, Blackwell Publishing On The Orbital Evolution of Jupiter Mass Protoplanet Embedded in A Self-Gravity Disk, arXiv.org Cometary Dust Trail Associated with Rosetta Mission Target: 67P/Churyumov-Gerasimenko, arXiv.org The molecular and dusty composition of Betelgeuse’s inner circumstellar environment, arXiv.org Spitzer Infrared Spectrograph Observations of Magellanic Cloud Planetary Nebulae: the nature of dust in low metallicity circumstellar ejecta, arXiv.org 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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