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<title>The Astrobiology Network</title>
<link>http://www.astrobiology.net/</link>
<description></description>
<copyright>Copyright 2008</copyright>
<lastBuildDate>Wed, 23 Jul 2008 17:09:21 -0500</lastBuildDate>
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<item>
<title>NASA Marshall to Host Space Sensors Workshop</title>
<description><![CDATA[<p>POC: Craig Moore, 256-544-7585, Craig.E.Moore@nasa.gov</p>

<p>The Marshall Space Flight Center is sponsoring a Space Sensors and Measurement Techniques workshop in August to discuss new technologies for sensor development. The two-day workshop will be held Aug. 5-6, 2008, at the Nashville Doubletree Hotel, Nashville, Tenn.</p>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/nasa_marshall_t.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/nasa_marshall_t.html</guid>
<category>Conferences and Meetings</category>
<pubDate>Wed, 23 Jul 2008 17:09:21 -0500</pubDate>
</item>
<item>
<title>Goddard Center for Astrobiology Summer Student Presentations</title>
<description><![CDATA[<p>Please join us as this year's students present the results of their summer's research. The 2008 Summer Undergraduate Internship in Astrobiology is a ten-week internship in astrobiology held each year at Goddard Space Flight Center. </p>

<p>Date/Time: Wednesday, August 6, 2008 11am Pacific<br />
</p>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/goddard_center.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/goddard_center.html</guid>
<category>Education and Outreach</category>
<pubDate>Wed, 23 Jul 2008 17:06:55 -0500</pubDate>
</item>
<item>
<title>Lunar Dust Detector Instrument Opportunity Added to SALMON AO</title>
<description><![CDATA[<p>The National Aeronautics and Space Administration (NASA) Stand Alone Missions of Opportunity Notice (SALMON), is intended to provide opportunities for science and technology investigations on space flight missions that advance the high priority science, technology, and exploration objectives of NASA's four Mission Directorates. This five-year omnibus Announcement of Opportunity (AO) incorporates Program Element Appendices (PEAs) for general Mission of Opportunity (MO) proposal opportunities as well as focused proposal opportunities for specific flight opportunities.</p>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/lunar_dust_dete.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/lunar_dust_dete.html</guid>
<category>Missions, Hardware, Software, &amp; Sensors</category>
<pubDate>Wed, 23 Jul 2008 17:05:29 -0500</pubDate>
</item>
<item>
<title>ROSES-08 Amendment 17: New proposal opportunity for Concept Studies for Human Tended Suborbital Science</title>
<description><![CDATA[<p>This amendment announces a new proposal opportunity in Appendix E.7 entitled "Concept Studies for Human Tended Suborbital Science". NASA recognizes the advancement of the commercial spaceflight industry and the potential for human-tended suborbital flight experiments enabled by this capability. The imminent emergence of human suborbital flight for commercial purposes offers an opportunity for a new mode of research for the scientific community: human-tended suborbital investigations for cases where having a human in-the-loop would increase the scientific return of flight experiments.</p>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/roses08_amendme_1.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/roses08_amendme_1.html</guid>
<category>Missions, Hardware, Software, &amp; Sensors</category>
<pubDate>Wed, 23 Jul 2008 17:04:12 -0500</pubDate>
</item>
<item>
<title>Draft Standard Announcement of Opportunity (AO) for PI-led Missions</title>
<description><![CDATA[<p>The National Aeronautics and Space Administration (NASA) issues this DRAFT Standard PI-led Mission Announcement of Opportunity (AO) to solicit community comments.</p>

<p>This DRAFT Standard PI-led Mission AO represents a restructuring of previous NASA AOs for PI-led missions (e.g., 2006 Discovery Program AO, 2006 Mars Scout Program AO, 2007 Small Explorer Program AO). It is the product of an effort by NASA (the "AO Simplification Team") to simplify and remove burden from the community in generating Step 1 proposals that respond to AOs. The AO Simplification effort has solicited comments from the proposing, evaluating, and implementing communities. There have been several community announcements, town halls at science conferences, and community workshops to discuss the pros and cons of AO Simplification and specific ideas with the community. The AO Simplification Team has received over 700 specific suggestions from the community and has considered all of them. A White Paper has been developed by the AO Simplification Team that captures the rationale for many of the decisions that were made in writing the DRAFT Standard PI-led Mission AO. That White Paper will be posted on the same NSPIRES website as this DRAFT AO.</p>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/draft_standard.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/draft_standard.html</guid>
<category>Missions, Hardware, Software, &amp; Sensors</category>
<pubDate>Wed, 23 Jul 2008 17:03:02 -0500</pubDate>
</item>
<item>
<title>ROSES-08 Amendment 18: New proposal opportunity for Kepler Guest Observer - Cycle 1</title>
<description><![CDATA[<p>This amendment announces a new proposal opportunity in Appendix D.9 entitled "Kepler Guest Observer - Cycle 1." This program element solicits proposals for the acquisition and analysis of new scientific data from the Kepler mission, which will be the tenth mission to be launched under NASA's Discovery Program. Observations associated with the Kepler Guest Observer -- Cycle 1 solicitation will begin immediately following the successful scientific commissioning of the spacecraft. During its 3.5-year prime mission, Kepler will continuously monitor a ~100 square degree field-of-view (FOV) in the Cygnus region, with the objective of photometrically detecting transits of Earth-size planets in the habitable zone. The instrument's high-precision photometry capability, with two available cadence modes (1 minute and 30-minute) is also sufficient for asteroseismology research and other variability analyses of both Galactic and extragalactic sources. </p>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/roses08_amendme.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/roses08_amendme.html</guid>
<category>Extrasolar Planets</category>
<pubDate>Wed, 23 Jul 2008 17:01:34 -0500</pubDate>
</item>
<item>
<title>NAI Announces 2008 Director&apos;s Discretionary Fund Awards</title>
<description><![CDATA[<p>The NASA Astrobiology Institute is pleased to announce the selection of 18 proposals for support through the 2008 NAI Director's Discretionary Fund. These awards allocate more than $1.4M toward strategic investments that advance the science of astrobiology, demonstrate impact to NASA's space flight programs or its broader science activities, and/or contribute to NASA's role as a federal R&D agency. The members of the Institute, in collaboration with members of the larger astrobiology community, responded to this year's DDF Call for Proposals with a bold, interdisciplinary, and focused set of proposals.</p>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/nai_announces_2_1.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/nai_announces_2_1.html</guid>
<category>NASA Astrobiology Institute</category>
<pubDate>Wed, 23 Jul 2008 16:59:42 -0500</pubDate>
</item>
<item>
<title>Astrobiology Science News 22 July 2008</title>
<description><![CDATA[<ul>
	<li><a href="http://www.washingtonpost.com/wp-dyn/content/article/2008/07/19/AR2008071901657.html?sid=ST2008071902028&amp;pos">Search for Alien Life Gains New Impetus</a>, Washington Post</li><li><a href="http://blog.wired.com/wiredscience/2008/07/seafloor-microb.html">Barely Alive, Seafloor Microbes Might Resemble Exo-Organisms</a>, Wired</li>
	<li><a href="http://www.spaceref.com/news/viewpr.html?pid=26031">Microbes beneath sea floor genetically distinct</a>, Penn State</li>
</ul>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_276.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_276.html</guid>
<category>Daily Science News</category>
<pubDate>Tue, 22 Jul 2008 10:30:36 -0500</pubDate>
</item>
<item>
<title>Astrobiology Science News 17 July 2008</title>
<description><![CDATA[<ul>
	<li><a href="http://www.astrobiology.com/news/viewpr.html?pid=25987">Tunguska catastrophe: Evidence of acid rain supports meteorite theory</a>, Helmholtz Association of German Research Centres</li>
	<li><a href="http://www.astrobiology.com/news/viewpr.html?pid=25986">Phoenix Mars Lander Rasps Frozen Layer, Collects Sample</a>, NASA</li>
	<li><a href="http://www.astrobiology.com/news/viewpr.html?pid=25985">NASA's Phoenix Mars Lander to Begin Rasping Frozen Layer</a>, NASA</li>
	<li><a href="http://www.astrobiology.com/news/viewpr.html?pid=25978">New Findings Show Diverse, Wet Environments on Ancient Mars</a>, Jons Hopkins University</li>
<li><a href="http://xxx.lanl.gov/abs/0807.2467">Wavefront error correction and Earth-like planet detection by Self-Coherent Camera in space</a>, astro-ph</li>
	<li><a href="http://xxx.lanl.gov/abs/0807.2568">Planetpol polarimetry of the exoplanet systems 55 Cnc and tau Boo</a>, astro-ph</li>
</ul>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_275.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_275.html</guid>
<category>Daily Science News</category>
<pubDate>Thu, 17 Jul 2008 00:20:57 -0500</pubDate>
</item>
<item>
<title>Video and Live Webcams from Devon Island</title>
<description><![CDATA[<p><img src="http://images.spaceref.com/astro/arrow.gif" border="0"> <B> Editor's   note:</B> Three live webcams are now online at the Haughton-Mars Project Research Station on Devon Island: <a href="http://www.marsonearth.org/multimedia/marscam1.html" target = "_blank">Webcam 1</a> |<a href="http://www.marsonearth.org/multimedia/marscam2.html" target = "_blank">Webcam 2</a> | <a href="http://www.marsonearth.org/multimedia/marscam3.html" target = "_blank">Webcam 3</a></p>

<p><b>Today's video:</b> Charles Cockell from Open University talks about polar geomicrobiology at Trinity Lake on Devon Island (below)</p>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/video_and_live.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/video_and_live.html</guid>
<category>Extremeophiles and Extreme Environments</category>
<pubDate>Wed, 16 Jul 2008 20:46:12 -0500</pubDate>
</item>
<item>
<title>Astrobiology Science News 16 July 2008</title>
<description><![CDATA[<ul>
	<li><a href="http://xxx.lanl.gov/abs/0807.2353">On the complementarity of astrometric and radial velocity exoplanet observations - Determining exoplanet mass with astrometric snapshots</a>, astro-ph</li>
	<li><a href="http://xxx.lanl.gov/abs/0807.2434">Transits and secondary eclipses of HD 189733 with Spitzer</a>, astro-ph</li>
	<li><a href="http://www.spaceref.com/news/viewsr.html?pid=28621">Signals from an Infant Earth</a>, Astrobiology Magazine</li>
</ul>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_274.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_274.html</guid>
<category>Daily Science News</category>
<pubDate>Wed, 16 Jul 2008 01:05:43 -0500</pubDate>
</item>
<item>
<title>Astrobiology Science News 15 July 2008</title>
<description><![CDATA[<ul>
	<li><a href="http://xxx.lanl.gov/abs/0807.1928">Towards the Albedo of an Exoplanet: MOST Satellite Observations of Bright Transiting Exoplanetary Systems</a>, astro-ph</li>
</ul>
]]></description>
<link>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_273.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_273.html</guid>
<category>Daily Science News</category>
<pubDate>Tue, 15 Jul 2008 00:07:53 -0500</pubDate>
</item>
<item>
<title>Astrobiology Science News 14 July 2008</title>
<description><![CDATA[<ul>
	<li><a href="http://xxx.lanl.gov/abs/0807.1794">Cloudy Atmosphere of the Extra-solar Planet HD189733b : A Possible Explanation of the Detected B-band Polarization</a>, astro-ph</li>
	<li><a href="http://xxx.lanl.gov/abs/0807.1885">Evaporation of extrasolar planets</a>, astro-ph</li>
	<li><a href="http://xxx.lanl.gov/abs/0807.1761">Accretion and destruction of planetesimals in turbulent disks</a>, astro-ph</li>
	<li><a href="http://xxx.lanl.gov/abs/0807.1763">High Spatial Resolution Mid-IR Imaging of V838 Monocerotis: Evidence of New Circumstellar Dust Creation</a>, astro-ph</li>
</ul>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_272.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_272.html</guid>
<category>Daily Science News</category>
<pubDate>Mon, 14 Jul 2008 00:00:37 -0500</pubDate>
</item>
<item>
<title>Astrobiology Science News 12 July 2008</title>
<description><![CDATA[<ul>
	<li><a href="http://space.newscientist.com/article/dn14305-hot-superearths-could-host-life-after-all.html?DCMP=ILC-hmts&amp;nsref=news8_head_dn14305">Hot super-Earths could host life after all</a>, New Scientist</li>
</ul>]]></description>
<link>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_271.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_271.html</guid>
<category>Daily Science News</category>
<pubDate>Sun, 13 Jul 2008 09:29:13 -0500</pubDate>
</item>
<item>
<title>Astrobiology Science News 11 July 2008</title>
<description><![CDATA[<ul>
	<li><a href="http://xxx.lanl.gov/abs/0807.1530">Determination of stellar, orbital and planetary parameters using complete Monte-Carlo analysis -- the case of HAT-P-7b</a>, astro-ph </li>
	<li><a href="http://xxx.lanl.gov/abs/0807.1561">Reflected light from 3D exoplanetary atmospheres and simulation of HD 209458b</a>, astro-ph </li>
	<li><a href="http://xxx.lanl.gov/abs/0807.1668">Overview of the SIM PlanetQuest Light (SIM-Lite) mission concept</a>, astro-ph </li>
</ul>
]]></description>
<link>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_270.html</link>
<guid>http://www.astrobiology.net/archives/2008/07/astrobiology_sc_270.html</guid>
<category>Daily Science News</category>
<pubDate>Fri, 11 Jul 2008 12:06:19 -0500</pubDate>
</item>


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