Antarctica Archives - Astrobiology

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“Antarctica”

Multi-technique Characterization Of Iron Reduction By An Antarctic Shewanella: An Analog System For Putative Martian Biosignature Identification

Arctic / Antarctic / Alpine

Multi-technique Characterization Of Iron Reduction By An Antarctic Shewanella: An Analog System For Putative Martian Biosignature Identification

Modelling Snow Algal Habitat Suitability And Ecology Under Extreme Weather Events On The Antarctic Peninsula

Cryobiology

Modelling Snow Algal Habitat Suitability And Ecology Under Extreme Weather Events On The Antarctic Peninsula

Ice Planet Survey: 85 New Subglacial Lakes Detected Below Antarctica

Arctic / Antarctic / Alpine

Ice Planet Survey: 85 New Subglacial Lakes Detected Below Antarctica

Limiting Ice World Exploration: U.S. Will Retire Its Only Icebreaker Thus Stranding Polar Research

Icy Worlds

Limiting Ice World Exploration: U.S. Will Retire Its Only Icebreaker Thus Stranding Polar Research

Characterizing Microbial Communities in >7000- and >180,000-Year-Old Antarctic Permafrost Using a Low-Biomass Decontamination Protocol

Microbiology & Virology

Characterizing Microbial Communities in >7000- and >180,000-Year-Old Antarctic Permafrost Using a Low-Biomass Decontamination Protocol

Antarctic Offworld Analog: Aurora Australis Over Concordia Station

Arctic / Antarctic / Alpine

Antarctic Offworld Analog: Aurora Australis Over Concordia Station

Orbital Planetary Biosphere Tracking: Climate-driven Shift In Antarctic Plankton

Biosignatures & Paleobiology

Orbital Planetary Biosphere Tracking: Climate-driven Shift In Antarctic Plankton

Intact Polar Lipids As Organic Biomarkers Of Viable Extraterrestrial Life

Biosignatures & Paleobiology

Intact Polar Lipids As Organic Biomarkers Of Viable Extraterrestrial Life

Temperature-Sensitive Lipids Reveal Intraspecific Diversity in Bacteria Isolated from an Ancient Antarctic Microbial Mat

Arctic / Antarctic / Alpine

Temperature-Sensitive Lipids Reveal Intraspecific Diversity in Bacteria Isolated from an Ancient Antarctic Microbial Mat

Ice World Subsurface Cartography: The Most Detailed Map To Date Of Antarctica’s Submarine Canyons

Arctic / Antarctic / Alpine

Ice World Subsurface Cartography: The Most Detailed Map To Date Of Antarctica’s Submarine Canyons

Draft Genome Sequence Of An Uncultured Archaeon From Antarctic Endolithic Communities

Extremeophiles and Extreme Environments

Draft Genome Sequence Of An Uncultured Archaeon From Antarctic Endolithic Communities

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

Antarctica’s Only Native Insect’s Unique Survival Mechanism

Cryobiology

Antarctica’s Only Native Insect’s Unique Survival Mechanism

Ice Planet Survey: Evidence Of Lost Mountains From Antarctica’s Past

Arctic / Antarctic / Alpine

Ice Planet Survey: Evidence Of Lost Mountains From Antarctica’s Past

Exploring Life Detection on Mars: Understanding Challenges in DNA Amplification in Martian Regolith Analogue After Fe Ion Irradiation

Mars

Exploring Life Detection on Mars: Understanding Challenges in DNA Amplification in Martian Regolith Analogue After Fe Ion Irradiation

Ice Planet Assay: Machine Learning Model Calculates The Volume Of All Earth’s Glaciers

Icy Worlds

Ice Planet Assay: Machine Learning Model Calculates The Volume Of All Earth’s Glaciers

Ice Planet Recon: Antarctica Has A Huge, Completely Hidden Mountain Range

Arctic / Antarctic / Alpine

Ice Planet Recon: Antarctica Has A Huge, Completely Hidden Mountain Range

Studying Microbes On Mt. Erebus, Antarctica

Arctic / Antarctic / Alpine

Studying Microbes On Mt. Erebus, Antarctica

Ice Planet Exploration: A Dataset Of Antarctic Ecosystems In Ice-free Lands

Analog Studies

Ice Planet Exploration: A Dataset Of Antarctic Ecosystems In Ice-free Lands

Ice Planet Orbital Recon: A23a Earth’s Largest Iceberg

Arctic / Antarctic / Alpine

Ice Planet Orbital Recon: A23a Earth’s Largest Iceberg