NAI

ASTID Restructured

The Planetary Science Division has restructured its instrument development programs to ease the full development and maturation of instrument technologies. PICASSO will support instruments Technical Readiness Levels (TRLs) 1 through 3, and MatISSE will support instruments TRLs 4 through 6.

  1. Astrobiology at the Cartoon Art Museum


    Astrobiology: The Story of our Search for Life in the Universe. Credit: NASA Astrobiology Program Astrobiology: The Story of our Search for Life in the Universe. Credit: NASA Astrobiology Program

    Today, May 21st, NASA Astrobiology joins The Cartoon Art Museum in downtown San Francisco as they explore the theme of outer space through the medium of comic art. Visitors to this Third Thursday event will be able to pick up copies of the Astrobiology graphic history series by Aaron Gronstal in an exhibit featuring both works of science and science fantasy.

    The event takes place 5:00-8:00PM and is free and open to the public.

    Established in 1984, the Cartoon Art Museum displays and ...

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  1. National Academy of Sciences Elects Two Astrobiologists


    Sam Bowring (MIT) and Sara Seager (MIT) have been elected to the National Academy of Sciences. Credit: MIT Sam Bowring (MIT) and Sara Seager (MIT) have been elected to the National Academy of Sciences. Credit: MIT

    The National Academy of Sciences (NAS) has announced the election of 84 new members, including two members of the NASA Astrobiology community.

    Geologist Samuel Bowring is a current member of the NASA Astrobiology Institute team at the Massachusetts Institute of Technology (MIT). Bowring is a professor in MIT“s Department of Earth, Atmospheric, and Planetary Science.

    Exoplanet researcher Sara Seager was a member of the CAN-1 and CAN–3 NAI teams at the Carnegie Institution of Washington, as well as the CAN-4 ...

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  1. NASA’s NExSS Coalition to Lead Search for Life on Distant Worlds


    NASA is bringing together experts spanning a variety of scientific fields for an unprecedented initiative dedicated to the search for life on planets outside our solar system.

    The Nexus for Exoplanet System Science, or “NExSS”, hopes to better understand the various components of an exoplanet, as well as how the planet stars and neighbor planets interact to support life.

    “This interdisciplinary endeavor connects top research teams and provides a synthesized approach in the search for planets with the greatest potential for signs of life,” says Jim Green, NASA’s Director of Planetary Science. “The hunt for exoplanets is not only ...

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  1. Early Career Astrobiologists Recognized


    Giulio Mariotti (left) and Nicholas Swanson-Hysell (right). Credit: EOS Giulio Mariotti (left) and Nicholas Swanson-Hysell (right). Credit: EOS

    The American Geophysical Union (AGU) has recognized two early career astrobiologists.

    Giulio Mariotti received the 2014 Luna B. Leopold Young Scientist Award for his work on the interactions of coastal hydrodynamics, morphodynamics, and ecological processes. Mariotti was a participant in the 2013 Australian Astrobiology Tour with the The Australian Centre for Astrobiology (ACA), one of the first international partners of the NASA Astrobiology Institute.

    Nicholas Swanson-Hysell was selected as the recipient of the 2014 William Gilbert Award for his work on basalts of the North American Midcontinent Rift. Swanson-Hysell was a ...

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  1. Report on Contamination Considerations for Mars 2020


    Researchers at NASA are currently hard at work on the proposed Mars 2020 rover, which will expand upon previous missions to help determine Mars’ potential habitability, both past and present. One task the rover might face is to collect and cache scientific samples that could one day be returned to Earth for further study.

    Protecting such samples from contamination has been identified as an important and complex issue by the Mars Exploration Program Analysis Group (MEPAG), and was the subject of an independent investigation by the Mars 2020 Organic Contamination Panel (OCP).

    In 2014, the OCP convened to evaluate and ...

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  1. New Library of Congress Astrobiology Chair Announced


    Nathaniel Comfort of the Johns Hopkins Institute of the History of Medicine. Credit: Johns Hopkins Nathaniel Comfort of the Johns Hopkins Institute of the History of Medicine. Credit: Johns Hopkins

    Nathaniel Comfort Announced as Third Chair in Astrobiology at John W. Kluge Center

    Historian of science Nathaniel Comfort will begin on October 1, 2015 as the third Baruch S. Blumberg NASA/Library of Congress Chair in Astrobiology in the John W. Kluge Center at the Library of Congress. He will be in residence for twelve months. As Astrobiology Chair, Comfort will use the Library’s collections to examine the history of the genomic revolution in origin-of-life research.

    The Astrobiology Chair at the Kluge Center is ...

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  1. SAM’s First Wet Chemistry Experiment


    NASA’s Mars rover Curiosity drilled into this rock target, “Cumberland,” during the 279th Martian day, or sol, of the rover’s work on Mars (May 19, 2013) and collected a powdered sample of material fr NASA’s Mars rover Curiosity drilled into this rock target, “Cumberland,” during the 279th Martian day, or sol, of the rover’s work on Mars (May 19, 2013) and collected a powdered sample of material from the rock’s interior. Credit: NASA/JPL-Caltech/MSSS

    Scientists using the Curiosity rover’s Sample Analysis at Mars (SAM) instrument have found complex organic molecules on Mars when analyzing samples from a mudstone in the site dubbed 'Yellowknife Bay.’ The findings are the first results from the wet chemistry experiment on SAM, and were presented at the 46th Lunar and Planetary Science Conference (LPSC ...

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  1. Curiosity Finds Biologically Useful Nitrogen


    Integration of Sample Analysis at Mars instrument for Mars Science Laboratory rover Curiosity. Credit: NASA/GSFC/SAM Integration of Sample Analysis at Mars instrument for Mars Science Laboratory rover Curiosity. Credit: NASA/GSFC/SAM

    A team using the Sample Analysis at Mars (SAM) instrument suite aboard NASA’s Curiosity rover has made the first detection of nitrogen on the surface of Mars from release during heating of Martian sediments. The nitrogen was detected in the form of nitric oxide, and could be released from the breakdown of nitrates during heating. Nitrates are a class of molecules that contain nitrogen in a form that can be used by living organisms. The discovery adds to the evidence that ancient ...

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  1. FameLab: Looking Ahead to Stony Brook


    Finalists from FameLab Season 3 Regional Competition #1, held during AbGradCon 2014 at Rensselaer Polytechnic Institute. Credit: NASA Finalists from FameLab Season 3 Regional Competition #1, held during AbGradCon 2014 at Rensselaer Polytechnic Institute. Credit: NASA

    The Regional Heat #3 for Season 3 of the FameLab competition will be held at Stony Brook University on Long Island from April 16-17, 2015.

    Are you an early career scientist who is passionate about science communication…or simply looking to improve your skills? Visit the FameLab site for more information and to register!

    This regional heat is being hosted in partnership with the Alan Alda Center for Communicating Science at Stony Brook University.

    Source: [FameLab]

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  1. Astrobiologists Named Geochemistry Fellows


    Timothy Lyons (left) and Ariel Anbar (right) have been named Geochemistry Fellows. Credit: NASA Astrobiology Timothy Lyons (left) and Ariel Anbar (right) have been named Geochemistry Fellows. Credit: NASA Astrobiology

    Congratulations to Timothy Lyons and Ariel Anbar, who have each been named Geochemistry Fellows by the Geochemical Society and the European Association of Geochemistry.

    Timothy Lyons is the NASA Astrobiology Institute Team PI at the University of California, Riverside. Ariel Anbar, Principal Investigator (PI) in the Exobiology and Evolutionary Biology (Exo/Evo) element of the NASA Astrobiology Program, is also a Co-Investigator for the NAI team at UC Riverside.

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  1. Surviving the Anthropocene


    On the radio program Big Picture Science, David Grinspoon recently joined a discussion about the impacts of humankind on planet Earth. Right now, the Earth is in a geological epoch known as the Holocene. However, some scientists believe we have moved into a new epoch dubbed the 'Anthropocene,’ or the age of man.

    To listen to the program, visit: https://radio.seti.org/episodes/Surviving_the_Anthropocene

    David Grinspoon is a senior scientist at the Planetary Science Institute in Tucson, Arizona, and was the first Baruch S. Blumberg NASA-Library of Congress Chair in Astrobiology. During his time as chair, Grinspoon studied the ...

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  1. FameLab Online Competition


    FameLab regionals in December 2014 at the Rickshaw Stop in San Francisco, CA. Credit: NASA Astrobiology FameLab regionals in December 2014 at the Rickshaw Stop in San Francisco, CA. Credit: NASA Astrobiology

    Calling all early career scientists! Passionate about science? Love to Communicate. . .or want to learn how? Been wanting to do FameLab but couldn’t make any of the in-person heats? THIS is your chance… join us for the FameLab USA Season 3 Online Competition! Submit a YouTube video of your 3-minute, powerpoint-free presentation by March 16th, then join our live, online event on March 18th to get feedback directly from the judges. Can’t make it on the 18th? We’ll email you a ...

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  1. FameLab USA Online Competition


    FameLab Regional Heat in San Francisco, December 2014

    Passionate about science? Love to communicate…or want to learn how? Missed the in-person regional heats? THIS is your chance. Join us for the FameLab USA Season 3 Online Competition!

    Unlike our in-person events, in this heat you will record yourself giving a 3-minute, powerpoint-free presentation, create a YouTube video of it, and submit that to us no later than March 16th. Then join us for the live, online judging event on March 18th to receive feedback from the judges. We are also planning a live, online science communications workshop, still TBA.

    More info, and plenty of how-to’s, tips ...

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  1. NAI Director’s Seminar Series: Bill Bottke


    Bill Bottke of the Department of Space Studies at the Southwest Research Institute. Credit: SwRI Bill Bottke of the Department of Space Studies at the Southwest Research Institute. Credit: SwRI

    Bill Bottke of Southwest Research Institute will be presenting the next NAI Director’s Seminar on February 23, 2015, at 1pm Pacific Standard Time. A link to the web broadcast will be available here at 12:45pm PST on Feb 23.

    Bottke’s talk, “Early Solar System Bombardment and Earth’s Habitability,” will discuss insights about the bombardment history of the early Earth based on a new bombardment model for the inner Solar System that stretches from Mercury to the asteroid belt.

    For more information ...

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  1. A Tribute to Barry Blumberg


    A NASA portrait of Dr. Baruch Blumberg in 1999. Image credit: NASA/Tom Trower A NASA portrait of Dr. Baruch Blumberg in 1999. Image credit: NASA/Tom Trower

    Baruch S. “Barry” Blumberg, recipient of the 1976 Nobel Prize in Physiology or Medicine, was the founding director of the NASA Astrobiology Institute (NAI). When Blumberg passed away suddenly of a heart attack at age 85 on April 5, 2011, it was a huge loss for the astrobiology community.

    This month, the journal Astrobiology features a tribute to Barry Blumberg written by current NAI Director, Carl Piltcher. The article is freely available on the journal’s website, and provides a background of Blumberg’s remarkable life ...

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