Using the Atacama Large Millimeter/submillimeter Array (ALMA), astronomers have detected gaseous water in the planet-forming disc around the star V883 Orionis. This water carries a chemical signature that explains the […]
Water/Hycean Worlds & Oceanography
Posted inAway Teams & Field Reports, Extremeophiles and Extreme Environments, Genomics, Proteomics, Bioinformatics, Microbiology & Virology, Press Release, Water/Hycean Worlds & Oceanography
Immense Diversity And Interdependence In High Temperature Deep-Sea Microorganism Communities
A new study by researchers at Portland State University and the University of Wisconsin finds that a rich diversity of microorganisms live in interdependent communities in high-temperature geothermal environments in […]
Posted inAstrochemistry, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Exoplanets, -moons, -comets, Imaging & Spectroscopy, Interstellar, Press Release, Water/Hycean Worlds & Oceanography
ALMA Traces The History Of Water In Planet Formation Back To The Interstellar Medium
Scientists studying a nearby protostar have detected the presence of water in its circumstellar disk. The new observations made with the Atacama Large Millimeter/submillimeter Array (ALMA) mark the first detection […]
Posted inAway Teams & Field Reports, Exploration Gear & Tech, Extremeophiles and Extreme Environments, Missions & Hardware, Press Release, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography
Schmidt Ocean Institute Launches New Research Vessel That Will Change the Face of Ocean Exploration
Schmidt Ocean Institute launched today its newly refitted 110-meter global-class research vessel for use by scientists worldwide to dramatically advance marine science and push the frontiers of deep sea expedition.
Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Cryobiology, Enceladus, Europa, Exploration Gear & Tech, Icy Worlds, Microbiology & Virology, Planetary Protection & Biosafety, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Status Report, Water/Hycean Worlds & Oceanography
Away Team Update: DLR TRIPLE-IceCraft Expedition To Antarctica Part 3
The seventh day of our Antarctic expedition to test the TRIPLE-IceCraft melting probe begins for me and all the new arrivals in our segregated living area: our joint COVID-19 test […]
Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Cryobiology, Icy Worlds, Imaging & Spectroscopy, Press Release, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography
Away Team Tech: Icefin Diving Droid Provides An Unprecedented View Below The Antarctic Ice Shelf
High in a narrow, seawater-filled crevasse in the base of Antarctica’s largest ice shelf, cameras on the remotely operated Icefin underwater vehicle relayed a sudden change in scenery.
Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Cryobiology, Enceladus, Europa, Exploration Gear & Tech, Icy Worlds, Microbiology & Virology, Planetary Protection & Biosafety, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Status Report, Tricorders & Sensors, Water/Hycean Worlds & Oceanography
Away Team Update: DLR TRIPLE-IceCraft Expedition To Antarctica Part 2
At the time of our arrival at Neumayer Station III. Technically it is morning, but the long journey has messed up my internal clock.
Posted inAstrochemistry, Astrogeology, Enceladus, Icy Worlds, Imaging & Spectroscopy, Press Release, Water/Hycean Worlds & Oceanography
Could Life Be Found On Saturn’s Moon Enceladus?
What can we learn about NASA Cassini spacecraft’s discovery of tiny particles from the icy ocean of Saturn’s moon Enceladus? What is causing these nanometer-sized silica grains to rise up […]
Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Cryobiology, Enceladus, Europa, Exploration Gear & Tech, Icy Worlds, Microbiology & Virology, Planetary Protection & Biosafety, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Status Report, Water/Hycean Worlds & Oceanography
Away Team Update: DLR TRIPLE-IceCraft Expedition To Antarctica Part 1
Some regions on Earth are as mysterious as distant celestial bodies – but equally explored. These include subglacial lakes in Antarctica. These lakes lie under a permanent layer of ice, […]
Posted inAstrogeology, Europa, Icy Worlds, Press Release, Water/Hycean Worlds & Oceanography
Spin-Orbit Coupling Of Europa’s Ice Shell And Interior
Europa is an icy ocean world, differentiated into a floating ice shell and solid interior, separated by a global ocean.