extremophiles Archives - Astrobiology

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Terrestrial Iron Biosignatures And Their Potential In Solar System Exploration For Astrobiology

Astrogeology

Terrestrial Iron Biosignatures And Their Potential In Solar System Exploration For Astrobiology

Fats Provide Clues To Life At Its Limits In The Deep Sea

Extremeophiles and Extreme Environments

Fats Provide Clues To Life At Its Limits In The Deep Sea

Microbes At Red Sea Vents Show How Life And Geology Shape Each Other

News Summary Archives

Microbes At Red Sea Vents Show How Life And Geology Shape Each Other

Hydrothermal Plumes As Invisible Transport Pathways For Iron

Biogeochemical Cycles & Geobiology

Hydrothermal Plumes As Invisible Transport Pathways For Iron

A Hybrid Iron/Green-Rust-Urea Model for Prebiotic Chemistry: A Synthesis of Testable Pathways for Planetary Astrobiology

Biophysics

A Hybrid Iron/Green-Rust-Urea Model for Prebiotic Chemistry: A Synthesis of Testable Pathways for Planetary Astrobiology

Investigating Changes In Thiophene-bearing Quinones Of The Archaeon Acidianus manzaensis After Exposure To Mars-like Conditions

Biochemistry & Organic Chemistry

Investigating Changes In Thiophene-bearing Quinones Of The Archaeon Acidianus manzaensis After Exposure To Mars-like Conditions

Analytical Characterization Approaches to Measure Prebiotic-Synthesis Products in Salty Environments

Origin & Evolution of Life

Analytical Characterization Approaches to Measure Prebiotic-Synthesis Products in Salty Environments

Assessment Of Methods For Evaluating Structural Stability Of Cell Envelope Fragments In Hypersaline Brines As Biosignatures Of Ancient Microbial Life

Biosignatures & Paleobiology

Assessment Of Methods For Evaluating Structural Stability Of Cell Envelope Fragments In Hypersaline Brines As Biosignatures Of Ancient Microbial Life

The “Bagno dell’Acqua” Lake as a Novel Mars-like Analogue: Prebiotic Syntheses of PNA and RNA Building Blocks and Oligomers

Analog Studies

The “Bagno dell’Acqua” Lake as a Novel Mars-like Analogue: Prebiotic Syntheses of PNA and RNA Building Blocks and Oligomers

Adapting to UV: Integrative Genomic and Structural Analysis in Bacteria from Chilean Extreme Environments

Away Teams & Field Reports

Adapting to UV: Integrative Genomic and Structural Analysis in Bacteria from Chilean Extreme Environments

Ancient Life Locked Arsenic Away To Survive Environmental Changes

Biochemistry & Organic Chemistry

Ancient Life Locked Arsenic Away To Survive Environmental Changes

Planetary Bioinformatics: Breaking Through Biology’s Data Wall On Earth

Genomics, Proteomics, Bioinformatics

Planetary Bioinformatics: Breaking Through Biology’s Data Wall On Earth

A Microbial Survival Model for the Permanently Shadowed Regions of the Moon Shows Long-Term Survival of Terrestrial Microbial Contamination

Moon

A Microbial Survival Model for the Permanently Shadowed Regions of the Moon Shows Long-Term Survival of Terrestrial Microbial Contamination

Ammonia Sets Limit To Life And Alters Physiology Independently Of pH In Halomonas Meridiana

Biophysics

Ammonia Sets Limit To Life And Alters Physiology Independently Of pH In Halomonas Meridiana

Co-leveraging Scientific Advances in Space Biology and Astrobiology Towards Achieving NASA’s Life Science Objectives

Astrobiology (general)

Co-leveraging Scientific Advances in Space Biology and Astrobiology Towards Achieving NASA’s Life Science Objectives

Multiverse Predictions for Habitability: The Habitability of Exotic Environments

Habitable Zones

Multiverse Predictions for Habitability: The Habitability of Exotic Environments

Deep Origin Of Eukaryotes Outside Heimdallarchaeia Within Asgardarchaeota

Origin & Evolution of Life

Deep Origin Of Eukaryotes Outside Heimdallarchaeia Within Asgardarchaeota

Exposure of Phage T7 To Simulated Space Environment: The Effect Of Vacuum and UV-C Radiation

Microbiology & Virology

Exposure of Phage T7 To Simulated Space Environment: The Effect Of Vacuum and UV-C Radiation

Humidity Enhancement in Dry Permafrost: The Effects of Temperature Cycles on Habitability

Arctic / Antarctic / Alpine

Humidity Enhancement in Dry Permafrost: The Effects of Temperature Cycles on Habitability

Revision of the Structure of Scytonemin Imine and Its Relationship to Scytonemin: Chromism and Implications for Astrobiology and Cyanobacterial Adaptability

Biochemistry & Organic Chemistry

Revision of the Structure of Scytonemin Imine and Its Relationship to Scytonemin: Chromism and Implications for Astrobiology and Cyanobacterial Adaptability