Astrobiology: Life in the Universe

NASA Astrobiology Institute (NAI)


  1. NAI Articles


    November 2009

    Astrobiologists Reproduce RNA Component in Laboratory

    NAI Research Highlights / November 6
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    Oxygen Production in Earth's Early Oceans Predates the Great Oxidation Event

    NAI Research Highlights / November 4
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    'Ultra-Primitive' Particles Found in Comet Dust

    NAI Research Highlights / November 2
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    October 2009

    Ribosomes as Ancient Molecular Fossils

    NAI Research Highlights / October 28

    Ice in the Solar System...in Your Classroom

    NAI Feature Stories / October 27
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    Astrobiology Teachers Academy

    NAI Feature Stories / October 22

    Teachers from Around the World Examine Life in Extreme Environments

    NAI Feature Stories / October 22

    Battle of the Bands

    NAI Feature Stories / October 17
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    ENDURANCE 2009 Expedition on the Way to the Ice

    ASTEP NAI / October 7

    Islands of Life Across Space and Time

    NAI Feature Stories / October 7
     

    NASA-Supported Researcher Shares in Nobel Prize

    Exobiology NAI Feature Stories / October 5
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    Searching for Alien Life, on Earth

    NAI Feature Stories / October 5
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    Dinosaur-Killer was Soft on Algae

    Exobiology NAI Feature Stories / October 2
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    September 2009

    Podcast Gives Introduction to Astrobiology

    NAI / September 24

    Podcast Gives Introduction to Astrobiology

    NAI / September 24

    Podcast on the NAI and Astrobiology

    NAI Feature Stories / September 24
     

    Mars Reconnaissance Orbiter Sees Ice Exposed by Meteor Impact

    ASTEP ASTID Exobiology NAI Feature Stories / September 24
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    August 2009

    NAI Research Reveals Major Insight into Evolution of Life on Earth

    NAI Research Highlights / August 19
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    NASA Researchers Make First Discovery of Life's Building Block in Comet

    NAI Research Highlights / August 17
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    AbSciCon 2010 First Announcement

    ASTEP ASTID Exobiology NAI / August 7

    July 2009

    AbGradCon 2009: A Glimpse into Mixed-Reality Meetings of the Future

    NAI Feature Stories / July 29

    Planetary Science Decadal Survey: White Papers Posted for Comment

    ASTEP ASTID Exobiology NAI / July 27

    Students Monitor Hydrothermal Features in Lassen Volcanic National Park

    NAI Feature Stories / July 23
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    Escuela International de Astrobiología

    NAI Feature Stories / July 14
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    Summer Camp: The Quest for Life

    NAI Feature Stories / July 13
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    Lead Astrobiology Civil Servant Position Now Available

    ASTEP ASTID Exobiology NAI / July 10

    Marine Methane Oxidation Without Sulfur

    NAI Research Highlights / July 9
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    NOVA ScienceNOW - Hunt for Alien Earths

    NAI Feature Stories / July 9
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    MAVEN

    NAI Feature Stories / July 1

    June 2009

    Astrobiology, To the Best of Our Knowledge

    NAI Feature Stories / June 29
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    Salt Discovered in Saturn's Outermost Ring

    ASTEP ASTID Exobiology NAI Feature Stories / June 24
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    Nickel: The New Biomarker

    NAI Research Highlights / June 23

    Increasing the Lifespan of Life on Earth

    NAI Research Highlights / June 19

    Expanding Horizons in Montana

    NAI Feature Stories / June 16
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    Nascence Man

    NAI Feature Stories / June 16
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    Timetree of Life

    NAI Feature Stories / June 15
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    Astrobiology Night at the Ballpark

    NAI Feature Stories / June 10
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    A New Way to Keep Clean

    ASTEP Exobiology NAI Research Highlights / June 9
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    Astrobiology Laboratory Institute for Instructors (ALI’I) Applications Due

    NAI / June 3

    Astrobiology Laboratory Institute for Instructors (ALI’I)

    NAI / June 3

    NASA's 21st Annual Planetary Science Summer School 2nd Session

    NAI / June 3

    NASA's 21st Annual Planetary Science Summer School 1st Session

    NAI / June 2

    2009 Santander Summer School

    NAI / June 2

    New Martian Chemistry Workshop: Abstract Deadline Extended

    NAI / June 2

    2009 Santander Summer School: NAI Scholarship Deadline Extended to April 24th

    NAI / June 1

    New Martian Chemistry Workshop

    NAI / June 1

    May 2009

    NASA's 21st Annual Planetary Science Summer School Applications

    NAI / May 28

    New Frontiers 2009 Proposals Due

    NAI / May 28

    New Frontiers 2009 Intent to Propose Due

    NAI / May 28

    National Science Foundation - Life in Transition (LiT) Opportunity

    NAI / May 28

    Opportunities in Education and Public Outreach for Earth and Space Science (EPOESS)

    NAI / May 28

    Field Science Analog Testing Opportunity

    NAI / May 28

    Microbial Habitability During the Late Heavy Bombardment

    Exobiology NAI Research Highlights / May 20
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    NAI Team Seminars Recorded and Available Online

    NAI Feature Stories / May 8

    NAI Ames Research Center Team Launches New Website

    NAI Feature Stories / May 4

    April 2009

    Student Astronomers Earn Top Honors in State Science Fair

    NAI Feature Stories / April 28

    Planetary Science Decadal Survey

    ASTEP ASTID Exobiology NAI Feature Stories / April 24

    Evidence for the Great Oxidation Event Challenged

    Exobiology NAI Research Highlights / April 17
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    NASA Astrobiology Website is Official Webby Honoree

    ASTEP ASTID Exobiology NAI / April 15

    Elemental Evolution

    NAI Feature Stories / April 15
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    Invisible Yellowstone

    ASTEP ASTID Exobiology NAI Feature Stories / April 9

    NPR's Science Friday on Origins of Life and the Universe

    ASTEP ASTID Exobiology NAI Feature Stories / April 7

    Hydrogenase Active Sites and the Origin of Life

    NAI Research Highlights / April 6
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    How Life Shatters Chemistry's Mirror

    Exobiology NAI Feature Stories / April 6
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    NASA's 21st Annual Planetary Science Summer School

    ASTEP ASTID Exobiology NAI Feature Stories / April 3
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    Fragments of Asteroid Impact are Collected and Analyzed

    ASTEP NAI Research Highlights / April 2
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    March 2009

    Early Oxygen

    Exobiology NAI Feature Stories / March 28
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    "The State of Astrobiology, 2009" A report from Mary A. Voytek, Senior Scientist for Astrobiology (Interim), NASA Headquarters

    ASTEP ASTID Exobiology NAI Feature Stories / March 27

    New Evidence for an Earlier Origin of Oxygenic Photosynthesis

    Exobiology NAI Research Highlights / March 17
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    A Clue to the Molecular "Handedness" of Life on Earth

    Exobiology NAI Research Highlights / March 17

    NAI Public Lecture (and the New York Times) Kick Off 2009 Celebration of Darwin

    NAI Feature Stories / March 13

    Summer Workshops for Teachers in Astrobiology

    NAI Feature Stories / March 9

    February 2009

    Kepler's Search for "Alien Earths" Covered by CNN

    ASTEP ASTID Exobiology NAI Feature Stories / February 25

    Evolution of the Modern Nitrogen Cycle

    NAI Research Highlights / February 23

    Cycling Nitrogen

    NAI Research Highlights / February 22
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