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July 31, 2008

Astrobiology Science News 31 July 2008

July 29, 2008

Astrobiology Science News 29 July 2008

July 28, 2008

Astrobiology Science News 28 July 2008

July 25, 2008

Astrobiology Science News 25 July 2008

July 24, 2008

Astrobiology Science News 24 July 2008

July 23, 2008

NASA Marshall to Host Space Sensors Workshop

POC: Craig Moore, 256-544-7585, Craig.E.Moore@nasa.gov

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.

The center is inviting speakers and participants from NASA centers, other government agencies, and industry to participate in the workshop, which will focus on the art of making accurate and reliable measurements. The primary objective of this workshop is to identify areas of advancement in sensor measurements and technologies that will help to define standard practices and procedures that will better enable the infusion into flight programs of sensors with improved capabilities but limited or no flight heritage. These standards would be crucial to demonstrating a methodology for validating current models while also creating the possibility of being able to have sufficient data to either update these models (e. g., spatial or temporal resolution, etc.) or develop new models based on the ability to simulate the new measured physical parameters. The workshop is also intended to narrow the gap between sensor measurements (and techniques), data processing techniques and the ability to make use of that data by gathering together experts in the field for a short workshop. This collaboration will unite NASA and other government agencies with contractor capabilities industry-wide to prevent duplication, spawn synergistic growth in sensor technology, help analysts make good engineering decisions and help focus new sensor maturation efforts to better meet future flight program customers' needs.

This is the first such workshop designed to specifically address establishing a standardized protocol/methodology for demonstrating the technology readiness of non-flight heritage sensor systems. While other similar workshops are held covering many areas of interest to the sensor development community, no other meeting is specific enough to address this vital but often overlooked topic. By encouraging cross-fertilization of ideas from instrument experts from many different backgrounds, it is hoped that this workshop will initiate innovative new ideas and concepts in sensor development, calibration and validation. It is anticipated this workshop will repeat periodically as needed. For more information about the sensor technology workshop, including registration, abstract submittal, and hotel accommodations, visit: www.spacesensorworkshop.com

Abstracts are due no later than July 23, and the last day for registration is July 28. Employees interested in attending may also contact workshop coordinator Craig Moore, 256-544-7585, Craig.E.Moore@nasa.gov for more information. [Source: NAI Newsletter]

Goddard Center for Astrobiology Summer Student Presentations

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.

Date/Time: Wednesday, August 6, 2008 11am Pacific

Presenters:

Charlotte Carlstrom, Emory University: "Molecular Signatures of Life in Surface Ice and Snow as a Mars Analog"

Ariel Lewis, Eckard College: "Amino Acids it's in the bag: Using LC-FD/ToF-MS to Detect Contamination"

Lorne C. Loudin, Keene State College: "Determining the impactors of the Late Heavy Bombardment: Highly Siderophile Elements and Osmium Isotope Systematics in the Lunar Impact Melt 76055"

Nadezhda Radeva, Connecticut College: "A High-resolution Spectral Survey of Mars at Infrared Wavelengths: Searching for Signatures of Life"

Lily Raines, Eckerd College: "Following the Carbon: Structure, Chemistry and Spectroscopy of Frozen Ethane"

Kamen Todorov, Connecticut College: "The Atmosphere of Exoplanet HAT-P-1b from Spitzer Space Telescope Observations"

For more information and participation instructions:

http://astrobiology.nasa.gov/nai/seminars/detail/128

Lunar Dust Detector Instrument Opportunity Added to SALMON AO

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.

A new PEA will be added to the AO presenting a Focused Opportunity for an in-situ lunar dust detector instrument to be placed on the Lunar Atmosphere and Dust Environment Explorer (LADEE) mission. The LADEE mission is a small focused mission intended to explore the tenuous lunar atmosphere and dust environment before that environment is altered by extended human activity on the Moon. LADEE is planned to carry a science payload of three instruments; a neutral mass spectrometer, an Ultraviolet-Visible spectrometer, and an in-situ dust detector. This SALMON PEA seeks proposals only for the in-situ dust instrument.

NASA plans to solicit an instrument capable of directly detecting dust grains at the roughly 50 km expected LADEE orbit. It is expected that the lunar surface-lofted dust component will consist of sub-micron grains traveling at relatively slow speeds. The density of dust at 50 km is expected to be on the order of 10-4/cc.

The LADEE mission can accommodate an in-situ dust instrument with the following limitations:

  • Total instrument mass: 3 kg + reserve appropriate for its level of maturity;
  • Power provided: 28 Volts unregulated;
  • Continuous power: 5 W (higher peak power may be available at times);
  • Continuous science data rate: 1 kbps (on-board data storage available);
  • Pointing capability of spacecraft: 3-axis stabilized within 5 degrees; and
  • Pointing knowledge provided by spacecraft: 1 degree.


NASA is targeting an allocation of $5M for this instrument.

NASA expects this PEA will be released along with the final version of the SALMON AO no later than August 2008 (the SALMON draft AO can be viewed at http://nspires.nasaprs.com/, select "Solicitations," select "Closed Solicitations," select "SALMON DRAFT"). Further information about the LADEE mission and anticipated payload will be made available in the SALMON reference library at http://salmon.larc.nasa.gov/.

Proposals for this PEA will be due 60 to 90 days from the date of release.

This PEA and the SALMON AO are in the process of being formally approved by NASA. However, by sending this announcement to prospective investigators at this time (prior to release), NASA is under no obligation to issue the AO and solicit proposals. Any costs incurred by prospective investigators in preparing submissions in response to this announcement are incurred completely at the submitter's own risk.

Further information will be posted at http://salmon.larc.nasa.gov/ as it becomes available. Questions may be addressed to Dr. Sarah Noble, Planetary Science Division, Science Mission Directorate, NASA, Washington, DC 20546; Tel.: (202) 358-3725; Email: Sarah.K.Noble@nasa.gov. [Source: NAI Newsletter]

ROSES-08 Amendment 17: New proposal opportunity for Concept Studies for Human Tended Suborbital Science

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.

NASA's Science Mission Directorate (SMD) is soliciting research investigation concept studies to inform the formulation phase of a possible new program to fly government-sponsored payloads and researchers on commercial suborbital systems with the intent of advancing SMD's science goals and objectives. This solicitation is for concept studies to identify areas of SMD-sponsored science that can benefit from the capabilities that these flights offer over traditional suborbital flights, to scope the range of investigation requirements and the distribution of community interest by research discipline, and to bring potential investigations to a greater level of flight readiness to support NASA's decision regarding whether to implement a pilot research program of suborbital flight operations in 2010-2011.

Notices of Intent (NOIs) to propose are due August 6, 2008. Proposals are due October 8, 2008.

On or about July 10, 2008, this Amendment to the NASA Research Announcement "Research Opportunities in Space and Earth Sciences (ROSES) 2008" (NNH08ZDA001N) will be posted on the NASA research opportunity homepage at http://nspires.nasaprs.com/ (select "Solicitations" then "Open Solicitations" then "NNH08ZDA001N").

Technical questions concerning this solicitation may be addressed to Dr. John Karcz, Code SS, NASA Ames Research Center, Moffet Field, CA 94035-1000; Telephone: 650-604-5174; Email: John.S.Karcz@nasa.gov. Programmatic questions concerning this solicitation may be addressed to Dr. Kelly Snook, Planetary Science Division, Science Mission Directorate, NASA Headquarters, Washington, DC 20546-0001; Telephone: (202) 358-2302; E-mail: kelly.snook@nasa.gov. [Source: NAI Newsletter]

Draft Standard Announcement of Opportunity (AO) for PI-led Missions

The National Aeronautics and Space Administration (NASA) issues this DRAFT Standard PI-led Mission Announcement of Opportunity (AO) to solicit community comments.

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.

It is NASA's intent that this AO clearly and unambiguously states the policies that govern the solicitation, selection, and implementation of PI-led mission investigations solicited by NASA for any of its PI-led mission programs (including New Frontiers, Discovery, Mars Scout, Explorer, Earth System Science Explorers (ESSP)). This AO standardizes the language and policies, to the maximum extent possible, that NASA uses in its PI-led mission AOs. To simplify the nature of the response necessary, this AO clearly and unambiguously states and numbers the requirements that all proposals shall meet in order to represent a compliant response to this AO. This AO clearly separates proposal requirements that apply to proposals from the program policies and requirements that apply to investigations that have been selected to proceed into Phase A Concept Studies. The successful proposer, however, will have a good understanding of the tasks necessary during Phase A and beyond.

It is intended that the "standards" established by this AO will be the template for all future SMD PI-led Mission AO's with deviations allowed for program specific requirements.

The Draft Standard PI-led Mission AO is available in NSPIRES (http://nspires.nasaprs.com, select "Solicitations", select "Open Solicitations").

NASA welcomes comments and suggestions on this DRAFT Standard PI-led Mission AO, which will be available from July 10, 2008, through July 31, 2008. Comments are welcome on any topic, but are especially welcome where they identify policies, practices, or specific language that are unclear, ambiguous, nonoptimal, or unnecessary.

Comments should be addressed to aosimplify@nasa.gov no later than July 31, 2008, in order to be most useful. Please include the phrase "AO COMMENT" (without quotes) in the subject line of any comment submitted.

Questions or requests for further information may be addressed to Dr. Paul Hertz, Chief Scientist, Science Mission Directorate, NASA, Washington, DC 20546; Telephone: 202-358-0986; Email: paul.hertz@nasa.gov. [Source: NAI Newsletter]

ROSES-08 Amendment 18: New proposal opportunity for Kepler Guest Observer - Cycle 1

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.

Proposals submitted to this program should be for new observations only and should address areas of astrophysics outside of the exoplanet transit survey Key Project already planned by the mission.

Notices of Intent (NOIs) to propose are due September 5, 2008. Proposals are due October 24, 2008.

On or about July 17, 2008, this Amendment to the NASA Research Announcement "Research Opportunities in Space and Earth Sciences (ROSES) 2008" (NNH08ZDA001N) will be posted on the NASA research opportunity homepage at http://nspires.nasaprs.com/ (select "Solicitations" then "Open Solicitations" then "NNH08ZDA001N").

Questions concerning this solicitation may be addressed to Dr. Pamela M. Marcum, Astrophysics Division, Science Mission Directorate, NASA Headquarters, Washington, DC 20546-0001; Telephone: (202) 358-0377; E-mail: pamela.m.marcum@nasa.gov; or Dr. Padi Boyd, Astrophysics Division, Science Mission Directorate, NASA Headquarters, Washington, DC 20546-0001; Telephone: (202) 358-2368; E-mail: padi.boyd@nasa.gov. [Source: NAI Newsletter]

NAI Announces 2008 Director's Discretionary Fund Awards

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.

In making selections, priority was given to proposals that are characterized by one or more of the following:

  • Directly support flight programs, particularly through instrument development
  • Expand the scope of NAI research (and the NAI community) in innovative ways, accepting some risk in return for high pay-off potential
  • Respond in a timely way to new scientific results or programmatic opportunities
  • Use funding particularly effectively, for example through leveraging or building on past investments

For more information and to view the list of selected proposals: http://astrobiology.nasa.gov/nai/funding/the-nai-directors-discretionary-fund/ [Source: NAI Newsletter]

July 22, 2008

Astrobiology Science News 22 July 2008

July 17, 2008

Astrobiology Science News 17 July 2008

July 16, 2008

Video and Live Webcams from Devon Island

Editor's note: Three live webcams are now online at the Haughton-Mars Project Research Station on Devon Island: Webcam 1 |Webcam 2 | Webcam 3

Today's video: Charles Cockell from Open University talks about polar geomicrobiology at Trinity Lake on Devon Island (below)

Astrobiology Science News 16 July 2008

July 15, 2008

Astrobiology Science News 15 July 2008

July 14, 2008

Astrobiology Science News 14 July 2008

July 13, 2008

Astrobiology Science News 12 July 2008

July 11, 2008

Astrobiology Science News 11 July 2008

July 10, 2008

Astrobiology Science News 10 July 2008

July 9, 2008

Astrobiology Science News 9 July 2008

July 8, 2008

Astrobiology Science News 8 July 2008

July 7, 2008

Astrobiology Science News 7 July 2008

July 4, 2008

European Workshop on Astrobiology, Neuchatel, Switzerland

The European Workshop on Astrobiology will be held in Neuchatel, Switzerland, from 1 to 3 September. The event is organised by the European Astrobiology Network Association (EANA), the European Space Agency (ESA) and the Space Exploration Institute Neuchatel. In a number of sessions, the main topics of astrobiology are on the agenda, including:

  • origins of life;
  • interstellar chemistry;
  • chemical evolution;
  • early Earth and Mars;
  • 'extremophiles';
  • habitability;
  • biomarkers;
  • exoplanets;
  • search for life in the solar system;
  • exo/astrobiology space missions;
  • education and public outreach.

Contact person: For further information, please click: http://www.space-x.eu/EANA08/index.php?option=com_content&view=article&id=45&Itemid=151

Astrobiology Science News 4 July 2008

July 3, 2008

Astrobiology Science News 3 July 2008

July 2, 2008

Astrobiology Science News 2 July 2008

July 1, 2008

Astrobiology Science News 1 July 2008

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