A new and worrying way that large ice sheets can melt has been characterised by scientists for the first time. The research focuses on how relatively warm seawater can lap […]
glacier
Posted inAnalog Studies, Arctic / Antarctic / Alpine, Artemis & Lunar Exploration, Astrogeology, Away Teams & Field Reports, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Caves, Craters, Mountains, Subsurface, Lava Tubes, Exploration Gear & Tech, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Mars, Missions & Hardware, Moon, Press Release, Tricorders & Sensors
A Martian Landscape Right At Home
Sitting in the middle of a vast landscape, bordered by a ridge and filled with loose rocks, Lauren Edgar held a hand lens to her eye as she peered at […]
Posted inArctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Exploration Gear & Tech, Gaia - Planetary Perspectives, Icy Worlds, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Press Release, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography
Ice Planet Update: The Dawn Of Earth’s Antarctic Ice Sheets
For the first time, researchers, including from British Antarctic Survey, have combined unique geological samples with sophisticated modelling to provide surprising insights into when and where today’s East and West […]
Posted inArctic / Antarctic / Alpine, Away Teams & Field Reports, Biogeochemical Cycles & Geobiology, Exploration Gear & Tech, Icy Worlds, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Press Release, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography
Ice Planet Update: Landing A Droid On The Antarctic Seabed – Formation Of Antarctica’s Ice Sheet
In recent years global warming has left its mark on the Antarctic ice sheets. The “eternal” ice in Antarctica is melting faster than previously assumed, particularly in West Antarctica more […]
Posted inArctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Cryobiology, Gaia - Planetary Perspectives, Habitable Zones, Icy Worlds, Polar / Alpine Expeditions, Press Release, Terraforming & Geoengineering, Water/Hycean Worlds & Oceanography
Preserving Our Home World’s Cryosphere: World Meteorological Organization
Editor’s note: The Astrobiology community is all excited about two missions that wil; explore the ice worlds orbiting Jupiter with a focus of understanding their potential to host habitable – […]
Posted inArctic / Antarctic / Alpine, Away Teams & Field Reports, Biosignatures & Paleobiology, Cryobiology, Exploration Gear & Tech, Extremeophiles and Extreme Environments, Genomics, Proteomics, Bioinformatics, Habitable Zones, Icy Worlds, Microbiology & Virology, Press Release
Giant Viruses Have Been Found On Greenland’s Ice Sheet
Every spring when the sun rises in the Arctic after months of darkness, life returns. The polar bears pop up from their winter lairs, the arctic tern soar back from […]
Posted inArctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Cryobiology, Icy Worlds, Imaging & Spectroscopy, Status Report
Ice Planet Orbital Survey: Landsat Polar Night Observations Of Sol III
Scientists that study polar ice have realized a hidden talent of the Landsat satellites: seeing in the dark. With this recognition comes more work for the current Landsat fleet, which […]
Posted inAtmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Gaia - Planetary Perspectives, Icy Worlds, Press Release
Early Earth May Have Been Prone to Deep Freezes
Two University of Colorado Boulder researchers who have adapted a three-dimensional, general circulation model of Earth’s climate to a time some 2.8 billion years ago when the sun was significantly […]
Posted inAnalog Studies, Arctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Away Teams & Field Reports, Biosignatures & Paleobiology, Cryobiology, Dale Andersen's Field Reports, Icy Worlds, Status Report
McGill High Arctic Research Station Photo Report – Dale Andersen: 8 April 2009 Colour Peak Springs
There are several regions on Earth where mean annual temperatures are well below freezing and yet liquid water persists. Such polar regions provide excellent analogs to study the hydrological cycle […]