Posted inArctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Exploration Gear & Tech, Icy Worlds, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Nomenclature, Systematics, Natural History, Press Release, Water/Hycean Worlds & Oceanography

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

Have you ever imagined what Antarctica looks like beneath its thick blanket of ice? Hidden below are rugged mountains, valleys, hills and plains.

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Astrogeology, Atmospheres, Climate, Weather, Away Teams & Field Reports, Biosignatures & Paleobiology, Cryobiology, Exploration Gear & Tech, Icy Worlds, Press Release, Robotics/Rovers/UAVs, Sample Return, Water/Hycean Worlds & Oceanography

Ice Planet Research: Antarctica’s Oldest Ice Is Heading To Europe

The oldest ice ever extracted from Antarctica is on its way to Europe, marking a major milestone in climate science. The ice cores, obtained through the Beyond EPICA – Oldest […]

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Habitable Zones, Press Release

Wide Variety Of Organic Compounds Found Deep Within The Outokumpu Borehole

Volatile organic compounds (VOC), were usually associated with poor indoor air, were discovered in Finland in a borehole more than two kilometres deep. Previously, groundwater dating back tens of millions […]

Posted inAnalog Studies, Biogeochemical Cycles & Geobiology, Biophysics, Biosignatures & Paleobiology, Caves, Craters, Mountains, Subsurface, Lava Tubes, Exploration Gear & Tech, Extremeophiles and Extreme Environments, Habitable Zones, Microbiology & Virology, Origin & Evolution of Life, Sample Return, Status Report, Water/Hycean Worlds & Oceanography

Calorimetric Measurement Of Energy And Nutrient Stimulation Of Microorganisms From The Continental Deep Subsurface

Microbial activity in the deep continental subsurface is difficult to measure due to low cell densities, low energy fluxes, cryptic elemental cycles and enigmatic metabolisms. Nonetheless, direct access to rare […]

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Away Teams & Field Reports, Biogeochemical Cycles & Geobiology, Exploration Gear & Tech, Icy Worlds, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Press Release, Sample Return

Ice World Exploration: Historic Drilling Project Finds Ice Over 1.2 Million Years Old

The fourth Antarctic campaign of the Beyond EPICA-Oldest Ice project has achieved a historic milestone this week, by successfully drilling a 2800-metre-long ice core, consisting of ice from the Antarctic […]

Posted inAstrogeology, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Habitable Zones, Icy Worlds, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Mars, Missions & Hardware, Robotics/Rovers/UAVs, Sample Return, Status Report

Diagenetic History and Biosignature Preservation Potential of Fine-Grained Rocks at Hogwallow Flats, Jezero Crater, Mars

The Mars 2020 Perseverance rover discovered fine-grained clastic sedimentary rocks in the “Hogwallow Flats” member of the “Shenandoah” formation at Jezero crater, Mars.

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Biosignatures & Paleobiology, Cryobiology, Exploration Gear & Tech, Extremeophiles and Extreme Environments, Icy Worlds, Mapping, Geodesy, Cartography, Bathymetry, Microbiology & Virology, Origin & Evolution of Life, ROVs/Submersibles/Diving, Status Report, Water/Hycean Worlds & Oceanography

Ice-covered Lake Enigma In Antarctica Supports Unique Microbial Communities

Northern Foothills of Victoria Land, Antarctica contains numerous hydrological formations, ranging from small surface streams and ponds fed by glacial or snow meltwater to permafrost lakes containing briny pockets.

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Away Teams & Field Reports, Biosignatures & Paleobiology, Cryobiology, Genomics, Proteomics, Bioinformatics, Habitable Zones, Icy Worlds, Microbiology & Virology, Press Release

Viral Secrets From Glacial Ice Reveal Climate Adaptations

Researchers at The Ohio State University have made a significant discovery in understanding how viruses preserved in glacial ice have adapted to Earth’s climatic changes.

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