Posted inAnalog Studies, Astrogeology, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Cryobiology, Enceladus, Exploration Gear & Tech, Habitable Zones, Icy Worlds, Mapping, Geodesy, Cartography, Bathymetry, Missions & Hardware, Saturn, Status Report, Water/Hycean Worlds & Oceanography

Astrobiology eXploration at Enceladus (AXE): A New Frontiers Mission Concept Study

The Saturnian moon Enceladus presents a unique opportunity to sample the contents of a subsurface liquid water ocean in situ via the continuous plume formed over its south polar terrain […]

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Biogeochemical Cycles & Geobiology, Enceladus, Europa, Exploration Gear & Tech, Icy Worlds, Imaging & Spectroscopy, Mapping, Geodesy, Cartography, Bathymetry, Press Release, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography

Practicing For Ocean And Ice World Exploration: Mapping Earth’s Strongest Sea Current

Editor’s note: We have mission en route or soon to be launched to visit ice -covered ocean worlds in the Jovian system. Some day we’ll visit Enceladus and other ice-covered […]

Posted inAstrochemistry, Astrogeology, Astronomy & Telescopes, Biochemistry & Organic Chemistry, Biosignatures & Paleobiology, Enceladus, Habitable Zones, Icy Worlds, Imaging & Spectroscopy, Press Release, Water/Hycean Worlds & Oceanography

The Surface Of Enceladus Shields Buried Organics

The Saturnian moon Enceladus presents a unique opportunity in our Solar System to search for evidence of life, given its habitable ocean and plume that deposits organic-bearing ocean material onto […]

Posted inArctic / Antarctic / Alpine, Biosignatures & Paleobiology, Cryobiology, Enceladus, Europa, Exploration Gear & Tech, Icy Worlds, Missions & Hardware, Press Release, Reports, Roadmaps, & Plans, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Water/Hycean Worlds & Oceanography

NASA Studies Cryobots To Explore Ocean Worlds

In February 2023, researchers from around the country gathered at a NASA-sponsored workshop to discuss the latest developments and a roadmap for a cryobot mission concept to drill through the […]

Posted inAstrochemistry, Biochemistry & Organic Chemistry, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Enceladus, Icy Worlds, Status Report, Water/Hycean Worlds & Oceanography

The Behavior of Organics in Rapidly Frozen Brine With Relevance To Enceladus

NASA-supported scientists have provided new information about the behavior of organic molecules frozen in brine (e.g. salty water) under conditions similar to the surface of Saturn’s moon Enceladus. The results […]

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Enceladus, Europa, Icy Worlds, Planetary Protection & Biosafety, Status Report, Water/Hycean Worlds & Oceanography

Field-Based Planetary Protection Operations for Melt Probes: Validation of Clean Access into the Blood Falls, Antarctica, Englacial Ecosystem

Subglacial environments on Earth offer important analogs to Ocean World targets in our solar system. These unique microbial ecosystems remain understudied due to the challenges of access through thick glacial […]

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