Posted inArctic / Antarctic / Alpine, Away Teams & Field Reports, Biogeochemical Cycles & Geobiology, Biosignatures & Paleobiology, Exploration Gear & Tech, Genomics, Proteomics, Bioinformatics, Icy Worlds, Microbiology & Virology, Press Release, ROVs/Submersibles/Diving, Sample Return, Water/Hycean Worlds & Oceanography

Ocean World Genomics: Molecular Monitoring For Marine Change And Threats Using eDNA

New DNA* technology promises to improve efforts to monitor marine life in the Southern Ocean, and detect the presence of non-native marine species close to Antarctica.

Posted inAstrochemistry, Astrogeology, Biochemistry & Organic Chemistry, Biophysics, Biosignatures & Paleobiology, Comets and Asteroids, Imaging & Spectroscopy, Interstellar, Sample Return, Status Report

Discovery Of Interstellar 1-cyanopyrene: A Four-ring Polycyclic Aromatic Hydrocarbon In TMC-1

Polycyclic aromatic hydrocarbons (PAHs) are thought to be the most abundant class of molecules in space, yet their interstellar lifecycle is poorly understood due to difficulties detecting individual PAHs.

Posted inAstrochemistry, Astrogeology, Biosignatures & Paleobiology, Comets and Asteroids, Meteorites & Asteroids, Planetary Protection & Biosafety, Sample Return, Status Report

Astromaterials Data Archiving Announcement from the Astromaterials Data System

The Astromaterials Data System (Astromat) is the primary NASA-sponsored archive for laboratory analyses of returned samples (see NASA’s Planetary Science Division’s Information and Data Management Policy Supplement to SPD-41A).

Posted inCryobiology, Extinction events, Gaia - Planetary Perspectives, Genomics, Proteomics, Bioinformatics, Habitable Zones, Life Support Systems, Panspermia, Planetary Protection & Biosafety, Sample Return, Societal Issues, Status Report, Terraforming & Geoengineering

Safeguarding Earth’s Biodiversity By Creating A Lunar Biorepository

Earth’s biodiversity is increasingly threatened and at risk. We propose a passive lunar biorepository for long-term storage of prioritized taxa of live cryopreserved samples to safeguard Earth’s biodiversity and to […]

Posted inAI - Data - Apps - Cybernetics, Astropharmacy / Biotechnology, Biophysics, Biosignatures & Paleobiology, Commercial & Private Sector, Cubesats and smallsats, Exploration Gear & Tech, Genomics, Proteomics, Bioinformatics, Microbiology & Virology, Microgravity, Missions & Hardware, Nanotechnology & SynBio, Sample Return, Space Life Science, Space Stations, Status Report, Tricorders & Sensors

Lab-on-chip Technologies For Space Research — Current Trends and Prospects

The in-depth analysis concerning application of microfluidic instruments for space biology research is presented.

Posted inAstrochemistry, Atmospheres, Climate, Weather, Biochemistry & Organic Chemistry, Biophysics, Biosignatures & Paleobiology, Extremeophiles and Extreme Environments, Habitable Zones, Imaging & Spectroscopy, Origin & Evolution of Life, Planetary Protection & Biosafety, Press Release, Sample Return, Terraforming & Geoengineering, Venus

Simple Lipids Form Stable Higher-order Structures In Concentrated Sulfuric Acid

Venus has become a target of astrobiological interest because it is physically accessible to direct exploration, unlike exoplanets. So far this interest has been motivated not by the explicit expectation […]

Posted inBiosignatures & Paleobiology, Comets and Asteroids, Extremeophiles and Extreme Environments, Genomics, Proteomics, Bioinformatics, Meteorites & Asteroids, Microbiology & Virology, Planetary Protection & Biosafety, Reports, Roadmaps, & Plans, Sample Return, Societal Issues, Space Life Science, Status Report

Design, Development, And Operation Of An ISO Class 5 Cleanroom For Planetary Instrumentation And Planetary Protection Protocols

Cleanrooms are controlled environments where the number of airborne particles is reduced to a level defined by an International Organization for Standardization (ISO) standard. These facilities have applications in different […]

Posted inAstrochemistry, Astrogeology, Biochemistry & Organic Chemistry, Biosignatures & Paleobiology, Comets and Asteroids, Icy Worlds, Imaging & Spectroscopy, Meteorites & Asteroids, Missions & Hardware, Origin & Evolution of Life, Panspermia, Sample Return, Status Report

Variations Of Organic Functional Chemistry In Carbonaceous Matter From The Asteroid 162173 Ryugu

Primordial carbon delivered to the early earth by asteroids and meteorites provided a diverse source of extraterrestrial organics from pre-existing simple organic compounds, complex solar-irradiated macromolecules, and macromolecules from extended […]

Posted inAnalog Studies, Arctic / Antarctic / Alpine, Away Teams & Field Reports, Ceres, Cryobiology, Enceladus, Europa, Exoplanets, -moons, -comets, Exploration Gear & Tech, Ganymede, Icy Worlds, Mimas, Missions & Hardware, Robotics/Rovers/UAVs, ROVs/Submersibles/Diving, Sample Return, Status Report, Water/Hycean Worlds & Oceanography

Through-Ice Acoustic Communication For Ocean Worlds Exploration

Subsurface exploration of ice-covered planets and moons presents communications challenges because of the need to communicate through kilometers of ice. The objective of this task is to develop the capability […]

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