Astrobiology Web
  • Advertising
  • Log In
  • Subscribe
  • Astrobiology
  • Astrochemistry
  • Exoplanets, -moons, -comets
  • Space Life Science
  • SETI & Technosignatures
  • Tricorders & Sensors
close
  • Astrobiology
  • Astrochemistry
  • Exoplanets, -moons, -comets
  • Space Life Science
  • SETI & Technosignatures
  • Tricorders & Sensors
  • Advertising
  • Log In
  • Subscribe
News Summary Archives

Astrobiology Science News 25 April 2008

By Keith Cowing
April 25, 2008

  • Radio Emission from Exoplanets, astro-ph
  • The Alpha Centauri Binary System: Atmospheric Parameters and Element Abundances, astro-ph
Keith Cowing

Explorers Club Fellow, ex-NASA Space Station Payload manager/space biologist, Away Teams, Journalist, Lapsed climber, Synaesthete, Na’Vi-Jedi-Freman-Buddhist-mix, ASL, Devon Island and Everest Base Camp veteran, (he/him) 🖖🏻

Follow on Twitter
MORE FROM News Summary Archives
Did Iron Suppress Eukaryote Emergence and Early Radiation?
News Summary Archives
Did Iron Suppress Eukaryote Emergence and Early Radiation?
  • Status Report
  • February 5, 2026
Abiotic Formation Of Nitrile Precursors To Amino Acids And Nucleobases In Interstellar Ice Analogues
News Summary Archives
Abiotic Formation Of Nitrile Precursors To Amino Acids And Nucleobases In Interstellar Ice Analogues
  • Status Report
  • January 30, 2026
Possible Favored Great Oxidation Event Scenario On Exoplanets Around M-Stars With The Example Of TRAPPIST-1e
News Summary Archives
Possible Favored Great Oxidation Event Scenario On Exoplanets Around M-Stars With The Example Of TRAPPIST-1e
  • Status Report
  • January 27, 2026
SPHEREx Re-Observation of Interstellar Object 3I/ATLAS in December 2025: Detection of Increased Post-Perihelion Activity, Refractory Coma Dust, and New Coma Gas Species
News Summary Archives
SPHEREx Re-Observation of Interstellar Object 3I/ATLAS in December 2025: Detection of Increased Post-Perihelion Activity, Refractory Coma Dust, and New Coma Gas Species
  • Status Report
  • January 24, 2026
Stellar Control On Atmospheric Carbon Chemistry, CO Runaway, And Organic Synthesis On Lifeless Earth-like planets
News Summary Archives
Stellar Control On Atmospheric Carbon Chemistry, CO Runaway, And Organic Synthesis On Lifeless Earth-like planets
  • Status Report
  • January 18, 2026
Interstellar Ices as Carriers of Supernova Material to the Early Solar System
News Summary Archives
Interstellar Ices as Carriers of Supernova Material to the Early Solar System
  • Status Report
  • December 5, 2025
News Summary Archives
LATEST
Did Iron Suppress Eukaryote Emergence and Early Radiation? Did Iron Suppress Eukaryote Emergence and Early Radiation?
Abiotic Formation Of Nitrile Precursors To Amino Acids And Nucleobases In Interstellar Ice Analogues Abiotic Formation Of Nitrile Precursors To Amino Acids And Nucleobases In Interstellar Ice Analogues
Possible Favored Great Oxidation Event Scenario On Exoplanets Around M-Stars With The Example Of TRAPPIST-1e Possible Favored Great Oxidation Event Scenario On Exoplanets Around M-Stars With The Example Of TRAPPIST-1e
SPHEREx Re-Observation of Interstellar Object 3I/ATLAS in December 2025: Detection of Increased Post-Perihelion Activity, Refractory Coma Dust, and New Coma Gas Species SPHEREx Re-Observation of Interstellar Object 3I/ATLAS in December 2025: Detection of Increased Post-Perihelion Activity, Refractory Coma Dust, and New Coma Gas Species
Stellar Control On Atmospheric Carbon Chemistry, CO Runaway, And Organic Synthesis On Lifeless Earth-like planets Stellar Control On Atmospheric Carbon Chemistry, CO Runaway, And Organic Synthesis On Lifeless Earth-like planets
Categories
  • AI - Data - Apps - Cybernetics
  • Alpha Centauri
  • Analog Studies
  • Apps - Games
  • Arctic / Antarctic / Alpine
  • Ariel
  • Ariel Mission
  • Artemis & Lunar Exploration
  • Astrobiology (general)
  • Astrochemistry
  • Astrogeology
  • Astronauts and Explorers
  • Astronomy & Telescopes
  • Astropharmacy / Biotechnology
  • Atmospheres, Climate, Weather
  • Away Teams & Field Reports
  • Barnard's Star
  • Beta Pictoris
  • Biochemistry & Organic Chemistry
  • Biogeochemical Cycles & Geobiology
  • Biophysics
  • Biosignatures & Paleobiology
  • Book, Film, Video Reviews
  • Brown Dwarfs
  • Budgets and Policy
  • Callisto
  • Career Opportunities
  • Caves, Craters, Mountains & Lava Tubes
  • Ceres
  • Charon
  • Citizen Science / Open Science
  • Comets and Asteroids
  • Commercial & Private Sector
  • Conferences and Meetings
  • Courses
  • Cryobiology
  • Cubesats and smallsats
  • Dale Andersen's Field Reports
  • Desert Worlds
  • Dione
  • Education and Outreach
  • Enceladus
  • Epsilon Eridani
  • Europa
  • Exoplanets, -moons, -comets
  • Exploration Gear & Tech
  • Extinction events
  • Extremeophiles and Extreme Environments
  • Fomalhaut
  • Fossils & Paleontology
  • Gaia - Planetary Perspectives
  • Gaia Mission
  • Ganymede
  • Gas Giants
  • Genomics, Proteomics, Bioinformatics
  • Gravitational Biology
  • Habitable Zones
  • Hyperion
  • Iapetus
  • Ice Giant
  • Icy Worlds
  • Imaging & Spectroscopy
  • Impact events
  • Intelligence & Language
  • Interstellar
  • Io
  • Journal articles
  • Jupiter
  • Lava / magma ocean / Volcanic Worlds
  • Life Support Systems
  • Magnetic Fields, Electromagnetism, bioelectricity,
  • Mapping, Geodesy, Cartography
  • Mars
  • Mercury
  • Meteorites & Asteroids
  • Microbiology & Virology
  • Microgravity
  • Mimas
  • Miranda
  • Missions & Hardware
  • Moon
  • Nanotechnology & SynBio
  • NASA Astrobiology Program
  • Neptune
  • News Summary Archives
  • Nomenclature, Systematics, Natural History
  • Oberon
  • Origin & Evolution of Life
  • Panspermia
  • People Of Astrobiology
  • Phoebe
  • Planetary Protection & Biosafety
  • Plant Biology
  • Pluto
  • Polar / Alpine Expeditions
  • Policy
  • Proxima Centauri
  • Radiation
  • Reports, Roadmaps, & Plans
  • Rhea
  • Robotics/Rovers/UAVs
  • ROVs/Submersibles/Diving
  • Sample Return
  • Saturn
  • Science Fiction
  • SETI & Technosignatures
  • Societal Issues
  • Space Agriculture
  • Space Life Science
  • Space Physiology & Medicine
  • Space Stations
  • Space Weather & Heliophysics
  • SPACELINE Current Awareness List
  • Stellar Cartography
  • Tardigrades
  • tau Ceti
  • Terraforming & Geoengineering
  • Tethys
  • Titan
  • Titania
  • TRAPPIST-1
  • Tricorders & Sensors
  • Triton
  • Umbriel
  • Uranus
  • Venus
  • Video, Audio, Webcasts, Podcasts
  • Water/Hycean Worlds & Oceanography
spaceref
SPACEREF
  • Bill Monthly
  • Bill Annually
newsletter subscription
Company Information
  • About
  • Copyright
  • Privacy Policy
  • Terms of Use
Archives
  • 2026
  • 2025
  • 2024
  • 2023
  • 2022
  • 2021
  • 2020
  • 2019
  • 2018
  • 2017
  • 2016
  • 2015
  • 2014
  • 2013
  • 2012
  • 2011
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • 2004
  • 2003
  • 2002
  • 2001
  • 2000
  • 1999
  • 1998
  • 1997
  • 1996
  • 1989
  • 1981
  • 1977
  • 1976
  • 1971
  • 1970
  • 1966
  • 1960
Featured Topics
  • Planetary Analog Sites In The Indian Subcontinent And The Indian Ocean: Underexplored Environments Suited For Astrobiological And Space Research
  • ExoDNN: Boosting Exoplanet Detection With Artificial Intelligence. Application to Gaia Data Release 3
  • Imaging Venus-like Worlds: Spectral, Polarimetric, And UV Diagnostics For The Habitable Worlds Observatory
  • Did Iron Suppress Eukaryote Emergence and Early Radiation?
  • One Of Earth’s Most Abundant Organisms Is Surprisingly Fragile
  • Tricorder Tech: Cosmic Radiation Aboard Artemis II Orion Will Be Monitored by Six Specialized Chips Supplied by ADVACAM
Astrobiology Web

2026 © Reston Communications. All rights reserved.