Exoplanets & Exomoons NAI Director's Seminar: "Getting to the Core of Exoplanets: From Gas to Ice Giants" November 27, 2007
Extremeophiles and Extreme Environments Novel Proteobacteria in Microbial Mats at Loihi Seamount November 27, 2007
Missions & Hardware ROSES-07 Amendment 28: New proposal opportunity for Astrobiology Science and Technology Instrument Development, including Concept Studies for Small Payloads and Satellites (ASTID) November 27, 2007
Biosignatures & Paleobiology NSF Funding Opportunity: Paleo Perspectives on Climate Change (P2C2) November 27, 2007