submersible
Posted inAnalog Studies, Arctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Extremeophiles and Extreme Environments, Habitable Zones, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Origin & Evolution of Life, ROVs/Submersibles/Diving, Status Report

Magnesium Silicate Chimneys at the Strytan Hydrothermal Field, Iceland, as Analogues for Prebiotic Chemistry at Alkaline Submarine Hydrothermal Vents on the Early Earth

by Keith Cowing

The Strytan Hydrothermal Field (SHF) in basaltic terrain in Iceland is one of the extant alkaline submarine hydrothermal vent systems favoured as analogues for where life on Earth may have […]

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

by Keith Cowing

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 inAway Teams & Field Reports, Exploration Gear & Tech, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Sample Return, Status Report, Tricorders & Sensors, Water/Hycean Worlds & Oceanography

Away Team Droid Tech: Towards Automated Sample Collection and Return in Extreme Underwater Environments

by Keith Cowing

In this report, we present the system design, operational strategy, and results of coordinated multi-vehicle field demonstrations of autonomous marine robotic technologies in search-for-life missions within the Pacific shelf margin […]

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

by Keith Cowing

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 inAI - Data - Apps - Cybernetics, Away Teams & Field Reports, Biosignatures & Paleobiology, Exploration Gear & Tech, Habitable Zones, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Sample Return, Status Report, Tricorders & Sensors, Water/Hycean Worlds & Oceanography

Away Team Deep-Sea Datasets: Long-Term Visual Localization Of The Eiffel Tower Hydrothermal Vent

by Keith Cowing

Visual localization plays an important role in the positioning and navigation of robotics systems within previously visited environments.

Posted inAI - Data - Apps - Cybernetics, Analog Studies, Apps - Games, Arctic / Antarctic / Alpine, Education and Outreach, Exploration Gear & Tech, Icy Worlds, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Nomenclature, Systematics, Natural History, Press Release, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography

Ice Planet Update: Digital Twin Of RRS Discovery Shows How Antarctic Research Began

by Keith Cowing

A project led by the University of Southampton has created a ‘digital twin’ of RRS Discovery – the pioneering research vessel that first took explorers Robert Falcon Scott and Ernest […]

Posted inAway Teams & Field Reports, Commercial & Private Sector, Exploration Gear & Tech, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Status Report, Water/Hycean Worlds & Oceanography

The Ocean World Droid Power Source You Were Looking For

by Keith Cowing

When it comes to mapping new territory, NASA’s record swamps Lewis and Clark’s. And the space agency doesn’t only chart other stars and planets – a vantage point from space […]

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Atmospheres, Climate, Weather, Away Teams & Field Reports, Caves, Craters, Mountains, Subsurface, Lava Tubes, Cryobiology, Exploration Gear & Tech, Habitable Zones, Icy Worlds, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Polar / Alpine Expeditions, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Status Report, Tricorders & Sensors, Water/Hycean Worlds & Oceanography

Engineering Astrobiology and Exploration

by Keith Cowing

NASA Astrobiology joins in the 2024 Engineers Week (Feb. 18-24) celebration to recognize the contributions of NASA’s engineers, technicians, and technologists to discovery and innovation.

Posted inAtmospheres, Climate, Weather, Away Teams & Field Reports, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biophysics, Biosignatures & Paleobiology, Exploration Gear & Tech, Extremeophiles and Extreme Environments, Habitable Zones, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Microbiology & Virology, Origin & Evolution of Life, Press Release, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography

Iron-sulfur Minerals Bear Witness To The Earliest Life On Earth

by Keith Cowing

A team of researchers at the Universities of Tübingen and Göttingen has found that certain minerals with characteristic shapes could indicate the activity of bacteria in hydrothermal vents – or […]

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