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NAI Articles
NAI Team Seminars Recorded and Available Online
/ May 8NAI Ames Research Center Team Launches New Website
/ May 4Student Astronomers Earn Top Honors in State Science Fair
/ April 28Planetary Science Decadal Survey
/ April 24Evidence for the Great Oxidation Event Challenged
/ April 17NASA Astrobiology Website is Official Webby Honoree
/ April 15Elemental Evolution
/ April 15Invisible Yellowstone
/ April 9NPR's Science Friday on Origins of Life and the Universe
/ April 7Hydrogenase Active Sites and the Origin of Life
/ April 6How Life Shatters Chemistry's Mirror
/ April 6NASA's 21st Annual Planetary Science Summer School
/ April 3Fragments of Asteroid Impact are Collected and Analyzed
/ April 2Early Oxygen
/ March 28"The State of Astrobiology, 2009" A report from Mary A. Voytek, Senior Scientist for Astrobiology (Interim), NASA Headquarters
/ March 27New Evidence for an Earlier Origin of Oxygenic Photosynthesis
/ March 17A Clue to the Molecular "Handedness" of Life on Earth
/ March 17NAI Public Lecture (and the New York Times) Kick Off 2009 Celebration of Darwin
/ March 13Summer Workshops for Teachers in Astrobiology
/ March 9Kepler's Search for "Alien Earths" Covered by CNN
/ February 25Evolution of the Modern Nitrogen Cycle
/ February 23Cycling Nitrogen
/ February 21A Natural Iron Fertilization Mechanism from the Deep Sea
/ February 10Life in Extreme Environments Educator Conference
/ February 9The Science of NAI - Overview Presentations Available as Podcasts
/ February 6Oldest Evidence for Animals in the Fossil Record
/ February 4Great Oxidation Event Got Earlier Start
/ January 29Biosignatures in Ancient Rocks Workshop Proceedings Now Available
/ January 20Martian Methane Reveals the Red Planet is not a Dead Planet
/ January 15A Banner Year for Astrobiology in Discover Magazine's Top 100 Stories of 2008
/ January 12Astrobiology Summer Science Experience for Teachers (ASSET)
/ January 12Life in Extreme Environments Educator Conference
/ January 8NAI Scientist Elected AAAS Fellow
/ January 5Follow the Elements
/ December 11Elements and Evolution
/ December 5Extreme Science on Earth's Highest Lakes
/ December 2Jill Tarter Receives TED Prize
/ November 25Carbon Dioxide Discovered on Extrasolar Planet
/ November 25New NAI Team at RPI Launches New York Center for Astrobiology
/ November 24NASA's Astrobiology Origins
/ November 24Astrobiology Curriculum Pilot Kicks-Off Maine STEM Initiative
/ November 19Search for Life Seminar
/ November 17Origin of Life Seminar
/ November 17Extreme Life Seminar
/ November 13Evidence for a New Root of the Tree of Life
/ November 10NAI Director's Seminar: Jack Szostak, "What can we Learn About the Origin of Life from Efforts to Design an Artificial Cell?"
/ October 27Comet Dust Reveals Unexpected Mixing of Solar System Material
/ October 24Miller-Urey Revisited
/ October 16In-Person Meeting
/ October 16In-Person Meeting
/ October 16Videocon
/ October 16Videocon
/ October 162008 High Lakes Project: From Early Mars to Today’s Earth
/ October 15Life Without the Sun
/ October 10Mirror-Image Clues to Life's Origins
/ October 8NASA Selects New Science Teams for Astrobiology Institute
/ October 2"Little Bang" triggered Solar System formation
/ October 2XV International Conference on the Origin of Life – a Personal Perspective
/ September 26New 2008 NASA Astrobiology Roadmap Available
/ September 23NAI Director's Seminar: Norm Sleep, "Habitability of Superearths"
/ September 22NAI Launches FAR Seminar Series on October 6th
/ September 19Habitability Seminar
/ September 19Analogue Research and Instrumentation Seminar
/ September 19Prebiotic Chemistry Seminar
/ September 19The Lewis and Clark Fund for Exploration and Field Research in Astrobiology
/ September 19The Lewis and Clark Fund for Exploration and Field Research in Astrobiology
/ September 19Early Earth Primed for Later RNA and DNA Production
/ September 19Molecules in the Atmospheres of Extrasolar Planets - A Workshop in Paris
/ September 19Cyanobacterial Biomarkers in Ancient Rocks
/ September 19Evolution of the Gut
/ September 19Jill Tarter and Will Wright Talk Gaming, Education, and Evolution in Seed Magazine's Video 'Salon'
/ September 16NASA's Carl Sagan Fellows to Study Extraterrestrial Worlds
/ September 8Iron Isotope Record Reflects Microbial Metabolism Through Time
/ August 27Silicate Mineralogy on Mars Indicates Wet Past
/ August 27Jack Hills Zircons: New Information About Earth's Earliest Crust
/ August 27
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- Articles about Astrobiology written for the public.
- Summaries of Astrobiology research often with links to scientific journals.
Article tags- NASA Astrobiology Insitute
- Astrobiology Science and Technology for Exploring Planets Program
- Astrobiology Program’s Astrobiology Science and Technology Instrument Development Program
- Exobiology and Evolutionary Biology Program
- 2008 aas abiogenic abscicon aerobic akila akilia island algae alien life allan hills alpha centauri alvin amase american astronomical society amino acid amino acids anaerobic ancient earth antarctica antartica antennas archaea archea archean arctic area 9 aromatic asteroid asteroids astid astrobiology drilling program astrobiology journal astrobiotechnology astrochemistry astronaut astronomical journal astrophysical journal astrophysical journal letters atacama atlantis atmosphere atmospheric chemistry australia australian centre for astrobiology auv awards axis bacteria bacteriorhodopsin binaries biofilms biogeochemical cycles biomarker biomarkers biome biopan biosignatures biosphere books britian brown dwarfs cambrian canada canyon canyons carbon carbonate carbonate rocks carbonates carbon cycle carbon dioxide cassini cells chemolithoautotrophs chemostratigraphy chemotrophs chile chimpanzee china chip chiral chirality citations climate cnn collaborative technology colors comet comets comet wild 2 comics complex life conference core accretion countermeasures curriculum cyanobacteria dance data databases dawn ddf deep impact depthx dinosaurs director diversity dna dolphin drilling dust dwarf star ea early atmosphere early earth early life early mars earth earth-like planets earth and planetary science letters earth and planetary science letters (journal) earth evolution earth formation education electronic arts enceladus encyclopedia of life endourance endurance england enzyme enzymes erosion esa ethane eukaryotes europa evolution evolution and environment exobiology exoplanet exoplanets exosolar planets expose express extrasolar life extrasolar planet extrasolar planets extraterrestrial life extreme life extremeophiles extremephiles extremophiles fiction flood fossils frogs funding fungi fuse future of life galileo games ganymede gas gas giants genes genomes genome sequencing geobiology geobiology (journal) geochemistry geology geology (journal) geysers giant planets glacier glaciers google google mars great oxidation even great oxidation event greenland gsfc guerrero negro habitability habitable planets habitable zone habitablity in the universe hadean hawaii hawaii team hematite high angular resolution homochirality hot springs hubble human human exploration human lunar mission hydrocarbons hydrogen hydrogenase hydrogen peroxide hydrogen sulfide hydrothermal vent hydrothermal vents hyperion hyperthermophilic ice iceland idaho information technology instruments international space station iron isotope isotopes iss jack hills journal:earth journal: journal of geophysical research journal of bacteriology journal of the american chemical society jpl jupiter kepler laboratory lakes laser lassen left-handed lefty life and environment life elsewhere in the universe life in our solar system life on mars light lipids liquid lunar exploration magnet magnets maine maps marco polo marine ecology mars mars atmosphere mars exploration mars express mars glaciers mars global surveyor mars habitability mars life mars maps mars methane mars orbiter mars reconnaissance orbiter mars rovers mars science laboratory mars water martian atmosphere martian oceans mass extinction mass extinctions mcmurdo dry valleys m dwarf stars membranes mercury messenger meteorite meteorites meteors meterite meterorites methane methanogen mexico microbes microbial ecology microbial evolution microbialite microbialites microbial life microbial mats microbiology microgravity microlensing microscopy miller-urey mirs missions mojave molecular biology and evolution (journal) molecular evolution molecules of life molybdenum moon moon and planets moons mro msl m star m stars murchison music nai nai arc team nai asu team nai berkeley team nai cal team nai ciw team nai cub team nai gsfc team nai har team nai hawaii team nai iptai team nai mbl team nai minority institution research support nai mit team nai montana team nai msu team nai postdoctoral fellow nai psu team nai seti team nai ua team nai ucb team nai ucla team nai uh team nai uri team nai uw team nai virus focus group nai vpl at jpl nai vpl at jpl team nai vpl at uw team nai wisconsin team nano-satellite nanoparticles nasa arc nasa history nasa jpl nasa tv nature (journal) near near earth asteroid rendezvous neoproterozoic neteritics and planetary science (journal) new horizons new planets new york times nitrogen cycle nitrogen fixation npr nucleic acids obituary ocean ocean-bottom ocean drilling program oceans odyssey olympus mons opportunity oreos organics origin of life origins of life oven ovens oxygen ozone pah paleobiology paleoecology paleoproterozoic panspermia parachute past climate pavilion lake pbs perchlorate permafrost permian petrology philosophy phoenix phoenix mission phosphorus photosynthesis planetary disks planetary formation planetary protection planetary science planet formation planet migration planets plankton plants pnas polar drilling poles poster pre–main‐sequence precambrian precambrian research (journal) primer probe proceedings of the national academy of sciences (journal) prokaryotes propane proteins proteobacteria proterozoic protiens protocells protoplanetary disk pyruvic acid quartet radio raman spectroscopy reptiles rio tinto rise of oxygen rna rna world robatic robot robotic robotics robots rover rovers rrna salt samples saturn science (journal) scientific american (journal) second life segan medal serpentinization shoemaker signatures of life sinkhole slime world slime worlds snowball earth soil solar panel solar system south africa space shuttle space telescope science institute spitzer space telescope spore stardust steranes sterols subsurface subsurface life sulfate reduction sulfides sulfur summer school sun super earths supergiant star tardigrade teachers technology worlds tectonics tega teraforming terraforming terrestrial terrestrial planet formation terrestrial planets thermal and evolved-gas analyzer thermometer thermophiles time titan titanium tree of life tweets twitter uk underwater united kingdom vegetation venus video viking virus viruses volcanoes voyager wall street journal water water on mars web 2.0 website websites wet-chemistry workbook workshop yeast yellowstone zircon zircons zoe
